Which geographical feature did many westward emigrants bypass? a: the mississippi river b: the great plains c: the sierra nevada d: the rocky mountains

The correct alternative would be letter B) The Great Plains.

The Great Plains is an area that embraces the states of Kansas, Nebraska, North Dakota, and South Dakota, as well as parts of  Colorado, Iowa, Minnesota, Montana, New Mexico, Oklahoma, Texas, and Wyoming.

Not only the US, but it also embraces a part of Canadian Provinces of  Alberta, Manitoba, and Saskatchewan.

They're so big in extension that pretty much anyone going from one side of the country to the other would bypass the Great Plains, and for that reason, they're the correct answer.

the statement the greek philosophers aristotle and plato would be most likely to agree with is statement c, a countries leader should be motivated by the common good of the country.

b.   jim crow laws were enacted in northern states.