Why europe is more developed than us

The main reason the US is richer is, first of all, because a higher proportion of Americans are in employment and, secondly, they work about 20% more hours per year than Europeans. ... Since 1979, the bottom 40% of income earners in the US has been treading water, while the bottom 20% has become poorer.

please mark as brainliest

Explanation:

us meaning which country??

the answer is:

c. islam and christianity

explanation:

islam and christianity are widely practiced in africa. islam is practiced due to its spread from the middle east into africa, and christianity is practiced due to the colonization of africa by the british empire.

answerformal;