Question

3. Alfred Wegener discovered that there are similar mountain ranges on both sides of the

Atlantic Ocean. An example of this is the Appalachian Mountains that disappear off the

coast of Newfoundland and the mountains that are found in the British Isles. These

mountain ranges are similar in age and composition. This information helped Alfred

Wegener form his theory of -

a. Continental drift

b. Sea floor spreading

c. Glacial impact

d. Global warming

Answer 1

Answer:

continental drift

Explanation:

c and d make no sense, and b is describing the sea floor expands and moves, so a is correct