The Scots have influenced the cultural mix of Nova Scotia for centuries and constitute the largest ethnic group in the province, at 29.3% of its population.
See below
Explanation:
Common Sense challenged the British government at the time and tried to persuade the common people in the colonies to fight for egalitarian government.
The Salem witch hunts and trials began by D. A group of girls accused people of bewitching them.
I think it is the first one (shoppers find sushi...). Cultural diffusion refers to the spread of different cultures around the world. Finding Asian food in America definitely shows an example of cultural spread.