Convection currents, resulting from uneven heating of the earth's surface, cause to form.

They cause wind to form. I'm pretty sure it's that

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!

Ithink i might know wait one second let me serve