QUESTION: answer this: when did nigeria change from left hand driving to right hand driving??

ANS: 1972

input: What is the answer to this question? when did the nba have a 3 point line?

output: the 197980 season

In: who has won the most ncaa tournament championships??

Out: UCLA

Please answer this: what is a substrate in a chemical reaction?

the chemical species being observed

Q: Answer this question:

what states were hit the hardest by the dust bowl??

A: Oklahoma

QUESTION: answer this: who did mel in eastenders have a baby with??

ANS:
Steve