The same evidence that shows both a man and a woman commited theft. Both the man and woman are guilty.
To gain raw materials and to expand and get more land .
Old Imperialism is basically what Great Britain did before America took independence (and a little after with the colonies being set up in Africa). Britain established colonies so that they would send resources over to back over to the main country.
A great example of this is the Triangle Trade where America would send Vegetables, Horses, and Tobacco to Britain in exchange for slaves, which Britain would buy from Africa for Gold.
