Which lists all of the y-intercepts of the graphed function?
(0, -3)
(-1,0) and (3, 0)
(0, -1) and (0, 3)
(-1,0), (3, 0), and (0, -3)

It is the doctrine that the us had the right and duty to expand throughout north america. it just means they believed they had the right to expand westward and they did! they stated with the 13 colonies and then they kept moving gaining different territories throughout the years

The answer is c, i, iii, and iv. this is because farming and mining deal with harvesting raw materials, construction work falls under manufacturing, and piloting a plane is a service. ii is wrong because making bread is using  raw materials to produce goods, which would fall under the secondary sector, not primary.