Why is English spoken in the US stand part of Canada? why is french spoken in part of Canada? why is Spanish spoken in Mexico ? where these languages of indigenous peoples

Why couldn’t other societies utilize horses the same way the mongols could?

Why do pregnant women come from russia to be birth tourists? give an explanatory response.

Traditionally, in order to be jewish, a person must have a jewish mother, follow the jewish religion, and abide by kosher food limitations. although they are not ironclad, these customs set "traditional" jewish people apart from others. what concept does this serve to illustrate?