What effect did the establishment of these types of stations have on the United States ?

Positive effect .

Explanation:

The establishment of these types of stations have very great impact on the United States because these stations provides services to the people of United States which is necessary for the people. If these stations were not installed, it adversely affected on the lives of people. So we can conclude from the discussion that the establishment of these types of stations are very important for United States and its citizens.

equal area projections

equal-area projection. a projection in which regions on the earth's surface that are of equal area are represented as equal.

the wants of children today than in colonial times are very different. as well as the roles. children now have electronics such as phones, tablets, tvs, etc. back then, kids didn’t have electronics. in the colonial times, children were expected to their parents in their work. but now, children are expected to go to school.

hope i

-lavira : )