I think the correct answer among the choices listed above is the second option. An opponent of Great Britain during the war was Italy. This is because Italy was allied with Germany and Japan (in a group known as the Axis) against the US Britain and France. Hope this answers the question.
The British came to India with the motive of colonization. Their plans involved using India as a feeder colony for their own flourishing economy back at Britain. This exploitation continued for about two centuries, till we finally got independent on 15 August 1947.
The intent of each of these laws are:
1. Homestead Act - gave an opportunity to settlers to own a land with its requirement that the owner is the head of the family and is a citizen.
2. Pacific Railway Act - gave huge grants of land to railway companies.
3. Morrill Act - gave land to the states and establish colleges specializing in agriculture and mechanic arts.