Id assume racism could be one? Or the language barrier?
The enlightenment thinkers believed very strongly in rationally and science. they felt they could use the scientific method to improve human society.
the romantics rejected the whole idea of reason and science
Answer:
Having a variety of cultures in America has benefitted everyone. Having these cultures gives everyone knowledge. As people learn new cultures they remember the best of the culture. At times when two cultures only know the bad parts of each others cultures.
Explanation:
I think the answer is rock
It'd have to be a<em> bat.</em>
Bat's are blind and use sonar or echolocation to "see" where they are going. Day and night makes no difference in their abilities.
Have an amazing day :))