Please please help need to pass history

What was the main aim of operation torch which was launched by the allies

Brainliesttt !me : ) how did the world react to liberalization measures from the soviet union?

In 1816, john c. calhoun proposed that: a. that the federal government aid in the construction of roads and canals to improve transportation to and from the west b.the united states should end slavery. c.the united states should increasing the size of the navy and invade central america. d. the united states should annex hawaii