Answer:
1.) b (Abe Lincoln did not live in 1945)
2.) b (World war II was not in 2013)
3.) b (Jane Goodall wasn't alive in 1865)
4.) a (The World Almanac and Book of Facts is updated annually, so it is the most recent)
Explanation:
Contemporary means living or occurring at the same time so you choose the ones with the closest date.
