I’m pretty sure it’s c. But may be b. Just know if it says “should” or “I” it’s not argumentative
World War II is generally said to have begun on 1 September 1939, with the invasion of Poland by Germany and subsequent declarations of war on Germany by France and the United Kingdom. ... On 22 June 1941, the European Axis powers launched an invasion of the Soviet Union, opening the largest land theatre of war in history.
Answer:
In the Colonial United States, just like in any other region in the pre-industrial era, the vast majority of people were farmers. The proportion of people that lived on farms was around 90 percent. Most ot these lived in small farms that they owned, especially in the Northern States and Appalachia, were large farms, plantations and slavery were rare.