[Answer] What number was retired across all of MLB in honor of Jackie Robinson?

Step 1 : Introduction to the question "What number was retired across all of MLB in honor of Jackie Robinson?"

...On April 15, 1997, MLB commissioner Bud Selig announced the league-wide retirement of No. 42 in honor of Jackie Robinson, who broke baseball’s color barrier. The day commemorates Robinson’s 1947 MLB debut, and continues to be celebrated annually as Jackie Robinson Day. At the time of the number’s retirement, players currently wearing 42 were allowed to keep it, with Yankees pitcher Mariano Rivera becoming the final man to wear 42 until he retired in 2013.

[Answer] What is another expression for “alabastrine”?

Step 1 : Introduction to the question "What is another expression for “alabastrine”?"

...1. Strong and confident 2. Pale and translucent 3. Deep and thoughtful 4. Dense and opaque

[Answer] Where are the ruins of the Roman city of Timgad?

Step 1 : Introduction to the question "Where are the ruins of the Roman city of Timgad?"

...1. Turkey 2. Greece 3. Italy 4. Algeria

[Answer] You won't be able to wander far from __________, a London hostel located inside a 19th-century courthouse where you can sleep in one of seven authentic prison cells.

Step 1 : Introduction to the question "You won't be able to wander far from __________, a London hostel located inside a 19th-century courthouse where you can sleep in one of seven authentic prison cells. "

...1. Slammer House 2. HostCell 3. Hostel Lockup 4. Clink Hostel

[Answer] The Ring of Fire is a belt of volcanoes and seismic activity around the edge of which ocean?

Step 1 : Introduction to the question "The Ring of Fire is a belt of volcanoes and seismic activity around the edge of which ocean?"

...1. Atlantic 2. Indian 3. Antarctic 4. Pacific