The main way in which the French and Indian war draw the colonist closer together but increased friction with Britain is that after the war, the British raised taxes on the colonies in order to pay for the war--taxes which the colonists rallied around as being unfair. This was a major point leading to the Revolution.
Andrew Jackson was the person who rejected the Worcester versus Georgia ruling in hopes that the land they occupied would go to white settlers. The correct option among all the options that are given in the question is the third option or option "c". It should be also said that you have guessed rightly.
The correct answer <em>is a Terrace</em>.
A farmer living on the edge of a steep mountain that would like to increase the number of crops he can grow, can build a terrace, one Inca advancement that could be of the most use for him.
The region of the Andes is a place where the tallest and difficult to access mountains exist. However, the Incas developed intelligent ways to harvest crops to take advantage of the steepest areas in the high mountains. They built terraces, cisterns and irrigation canals in the form of “s” or snakes in the slopes to angled down around the hills and mountains. The terraces covered thousands of hectares in ancient Peru, where Incas grew potatoes and corn.