1. Explain the factors that resulted in various Native American groups developing their own unique cuftures .

Lack of contact with other groups, religious traditions, as well as climate and geographic locations.

Explanation:

If there is no contact between groups, then cultures will not mix, resulting in very different ways of life. Religious beliefs as well. And finally geographic location and climate, a tribe from New Mexico will not have the same lifestyle as Native Americans from Alaska, simply because of the weather.

Lack of contact with other groups, religious traditions, as well as climate and geographic locations.

Explanation:

If there is no contact between groups, then cultures will not mix, resulting in very different ways of life. Religious beliefs as well. And finally geographic location and climate, a tribe from New Mexico will not have the same lifestyle as Native Americans from Alaska, simply because of the weather.

the first forms of writing came from them in the form of pictographs around 3100 bc.

by 1880, germany had more rail lines than great britain and russia.