Answer:
b
Explanation:
theory of continental drift
redundancy is a state of not being need at all or anymore. people when they repeat their words it can become redundant and annoying for there is no purpose to them. so which sentence is stating something not needed. Redundancy usually involves repeating something or adding in information that is completely unnecessary. so look for that.
Answer:
I believe it is
B) to examine the role of public transportation in conserving energy and reducing pollution
Explanation:
Im taking the test right now
