Q1. C
Q2. C, E idk what else can be correct
Q3. A
Columbus was originally going to sail along the West African coast and around the Cape of Good Hope. But than Columbus had the idea of instead to sail west across the Atlantic instead of around the gigantic African continent.
Please give a time frame for this question
but I will still say that the answer is:
<span>The major cause of the growth of the workforce was an increase in immigrants.</span>
This quote comes from the now famous Four Freedoms speech, delivered by Roosevelt as the State of the Union address on January 6, 1941. The international context was very negative. Hitler and his Axis allies were winning in Europe. Britain was greatly menaced and the Japanese were gearing up for all-out war in the Pacific and in Asia.
Roosevelt, aware that scientific progress had eliminated the physical advantage of the USA being separated from Europe and Asia by such vast expanses of water had been arming and funding the British for years and had also increased military spending and the Navy in order to keep Japan at bay.
He knew that once Hitler had conquered Europe and Japan had conquered the East, all the populations and resources of these vast reasons would be used to directly attack the USA, which would eventually find itself in numeric inferiority so in order to prevent such a dark future he chose to send weapons, supplies and money to the British.