[Ans] Which band released the hit song "Livin' on a Prayer" in 1986?

Step 1 : Introduction to the question "Which band released the hit song "Livin' on a Prayer" in 1986?"

"Livin' on a Prayer" was released in 1986 by the American rock band Bon Jovi. Featured on their third studio album, Slippery When Wet, the song quickly became one of their biggest hits and a defining anthem of 1980s rock. Known for its soaring vocals, catchy chorus, and the iconic use of a talk box guitar effect, the song tells the story of Tommy and Gina, a working-class couple struggling to make ends meet. The storyline was loosely based on real-life events that Jon Bon Jovi and songwriter Desmond Child experienced in the 1970s.

[Answer] Which band released the hit song "Livin' on a Prayer" in 1986?

Step 1 : Introduction to the question "Which band released the hit song "Livin' on a Prayer" in 1986?"

..."Livin' on a Prayer" was released in 1986 by the American rock band Bon Jovi. Featured on their third studio album, Slippery When Wet, the song quickly became one of their biggest hits and a defining anthem of 1980s rock. Known for its soaring vocals, catchy chorus, and the iconic use of a talk box guitar effect, the song tells the story of Tommy and Gina, a working-class couple struggling to make ends meet. The storyline was loosely based on real-life events that Jon Bon Jovi and songwriter Desmond Child experienced in the 1970s.

[Answer] What is a spider's web made of?

Step 1 : Introduction to the question " What is a spider's web made of? "

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A spider web (sometimes called cobweb from the obsolete word coppe, meaning "spider") consists of special proteinaceous spider silk. To create such a unique device as a web, spiders extrude silk from their spinnerets (silk-spinning organs).

This can be interesting: Spider webs have existed for at least one hundred million years, as witnessed in a rare find of Early Cretaceous amber from Sussex, southern England. Insects can get trapped in spider webs, providing the spider with food. Not all spiders use webs as a method of getting nutrition, and some spiders don't create webs at all.

More Info: en.wikipedia.org

[Ans] What is the largest office building in the United States by total area?

Step 1 : Introduction to the question "What is the largest office building in the United States by total area?"

The Pentagon, located in Arlington, Virginia, is the largest office building in the United States by total floor area. Completed in 1943 during World War II, it serves as the headquarters of the U.S. Department of Defense. The massive building covers approximately 6.5 million square feet, with about 3.7 million square feet of that space used as offices. Despite its relatively modest height, its sprawling five-sided design, extensive layout, and vast corridors make it unparalleled in size, accommodating over 20,000 military and civilian employees.

[Answer] 6. What are the signs that we don't have enough of the mineral iron in our bodies?

Step 1 : Introduction to the question "6. What are the signs that we don't have enough of the mineral iron in our bodies?"

...1. Multiple-organ failure 2. Anemia 3. Dermatitis 4. Enlarged liver Without enough iron, our red blood cells can't transport enough oxygen to body tissue. This results in a lack of energy and skin colour.

[Answer] 5. In 1937 President Roosevelt proclaimed October 12th as this national holiday honoring the arrival of a European explorer in the Americas.

Step 1 : Introduction to the question "5. In 1937 President Roosevelt proclaimed October 12th as this national holiday honoring the arrival of a European explorer in the Americas."

...1. Labor Day 2. Columbus Day 3. Memorial Day 4. Doris Day Columbus Day is traditionally observed by Americans of Italian heritage. Labor Day is celebrated on the first Monday in September, Memorial Day on the last Monday in May. Doris Day is an American singer-actress.

[Answer] 4. When doing multiple dives in a short period of time, what is the most important reason that you plan an appropriate amount of time for your surface interval?

Step 1 : Introduction to the question "4. When doing multiple dives in a short period of time, what is the most important reason that you plan an appropriate amount of time for your surface interval?"

...1. To make sure you are plenty rested 2. So your body has enough time to off gas 3. To take time to eat something between dives 4. To check your body for injuries While it is important to be rested and sure you are not injured, the most important reason to have a surface interval is to allow the built up Nitrogen in your system to dissipate sufficiently enough to reduce the need to decompress on your next dive.