The main cause of the French and Indian War is the superpower competition between Britain and France. ... The French and Indian War was fought between the two greatest powers on earth. The British and French had been rivals for a very long time in Europe. By 1754, the rivalry had followed them to North America.
Answer:
Likely B.
Explanation:
America was a hot spot for immigrants during that period. Many people came from all over the world and brought their religions with them. Examples of main religions brought over would be: Obviously the British (Protestant), the Irish, Italians, Spanish, French (Catholic), Indians (Hindu), Nationalities originating from the Arab World (Muslim/Islam), and the Chinese (Buddhist/Atheist).
Plant populations change over time by growing in size and diversity. They generally are the first part of an ecosystem after lichens (the pioneer species) and cause an ecosystem to flourish and allow for animals to move in. I don't know if this is the answer you were looking for but it should give you somewhat of a base.
Answer: D
Explanation: By eliminating competition.