Who issued a doctrine stating that European countries not colonized Latin in north America

James Monroe :)

Explanation:

Did you mean whether the US would legalize further colonization?

A. Improving the social lives of the farm families

Explanation:

The Grange, also known as Patron of Husbandry founded in 1867, seek to promote modern agricultural method and improve the social and economic well being of farmers and their families.

Membership of the group surge as a fall out of financial crisis of 1873 which resulted in the crash of costs of farm products, coupled with increase in the cost of railroads in transportation of goods among others.

The groups motto was " I feed you all "