Question

what are cautions historians should follow while reading the maps​

Answer 1

Historians reading the maps, documents or texts from the past should be sensitive about the contends.

...

Some of the technological changes associated with this period are:

Persian wheel in irrigation.

Spinning wheel.

Fire-arms in combat.

Answer 2

Explanation:

Historians reading the maps , document or text while from the past should be sensitive about the contends. They should keep in mind that different historical background.