Would a balance function correctly on the moon

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!

A. - canada and the u.s 

Idon't know im dumb

C. england's numerous gold and silver mines made it a target for invasion