Answer:
I believe the answer is B. Because their agriculture wasn't very good, so it would make sense for them to trade.
Brainlest :>
Answer:
a. empathized with Carol, most participants helped whether she was in their section.
Explanation:
Baton recognised that sometimes people helped others out of their own self interests. In this experiment, there were two groups, the high empathy group and the low empathy group.
Those in the high empathy group were found to be equally likely to help Carol in any circumstance, while those in the low empathy group only helped her out of their own self interests. As seeing Carol In school everyday made them have a sense of guilt if they refused to help.
Answer:
people can participate by standing in election
C. Brakes
As these are important if you need to stop suddenly
Advantage on the left and disadvantage in the right hope this helps :)