North America were wild Before European settlers arrived, the
grasses. great plains
rocky mountains
badlands
canyon lands

The problem of malnutrition in bangladesh is caused in part by "over population."hope my answer has you : )

Historians are researchers of the past or people who understand the history of people. with this field, they must possess qualities such as being unbiased, patient, efficient reader, has a knack for logic and critical thinking and reasoning, disciplined, open-minded, resourceful, with good analytical ability, good reasoning skills and problem solving!