Answer:a, observations
Explanation:
They believe that people are changed by their surrounding environment and to see if there are any changes one has to observe their behaviours.
C might be the right answer im not 100% positive<span />
There is a multitude of ways in which our leaders reach us personally.
For example,
Teachers are leaders that are more specialized in helping students, and there are some, such as counselors that are even more personally.
A more general way that we are reached is through laws. We choose our laws, and they in return enforce it. Such as building roads, or helping develop towns.
