In 1912, Alfred Wegner first proposed his hypothesis of continental drift. He gathered a great deal of data
and observations to support his claim that the continents were in motion. Which statement would best
support Wegner's hypothesis?
a) Glaciers are found on parts of continents that are close to the poles.
b) The movement of the continents cannot be measured in our lifetimes.
c) South America and Africa fit together like a puzzle.
d) North America and South America are connected.

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !

Your two friends just told you what to order for them at the drive through fast food restaurant. you give the order but when the food comes about 10 minutes later, you don't remember what each of your friends ordered your memory of the order was in __ memory. a. semantic b. flashbulb c. long-term d. short-term i think i know but i'm not really sure

Creating new things to solve problems and improve life depends on the close interaction of which two fields?