[Answer] If the names of NASA's space shuttles are listed alphabetically, how many missions were flown by the fourth one on the list?

Step 1 : Introduction to the question "If the names of NASA's space shuttles are listed alphabetically, how many missions were flown by the fourth one on the list?"

...Hint :D

[Answer] Of the five NASA space shuttles, which one flew the most missions?

Step 1 : Introduction to the question "Of the five NASA space shuttles, which one flew the most missions?"

...Hint :Find

[Answer] 3. The National Guard has two missions: federal and state. Which is not a state mission?

Step 1 : Introduction to the question "3. The National Guard has two missions: federal and state. Which is not a state mission?"

...1. Responding to a flood 2. Responding to a hurricane 3. Responding to a riot 4. Conducting overseas combat operations. The National Guard is prohibited from leaving U.S. soil to perform its missions. Only when called into Federal Active Service may National Guard member leave the U.S. to perform combat mission.