The land disputes with Great Britain over land ownership and use in North America were settled primarily by diplomatic negotiation. This is the explicit and formal acknowledgement of a government or of the national independence of a country. These negotiations normally occurs between two countries. The correct answer is B. Diplomatic negotiations.
During the second world war, the US government took strong measures to convert the economy to meet the demands of war. President Roosevelt established an organizations like:
1.) War Production Board whose task was to convert industries from peace time works to war needs, allocate scarce material, establish priorities in the distribution of materials and services.
2.) Office of Civilian defense was also established and were tasked to coordinate state and federal measure for the protection of civilians in times of war.
3.) Civil Air Patrol (CAP) was also created for search and rescue missions.
4.) Civil Defense Corps which organized millions of volunteers to fight fires , decontaminate following chemical weapon attacks, and provide first aid.
It was a respectful petition to King George III was to declare their right to approve laws passed by the parliament.