Answer:
Economic changes were without a doubt the most influential
Explanation:
Economic changes are always the most important for people, because while not everyone participates or is affected by social or cultural changes, everybody is affected by economic changes. This is because the economy is about families providing for themselves and covering their basic necessities in life like shelter, food, and transportation.
Alright. I quite don’t understand what you wrote
During the early decades of British settlement Australia was considered a "<span>A) penal colony," since the British needed a place to "unload" the large number of criminals that were plaguing society. </span>
It would be "China" that <span>has been the worst contributor of acid rain in the mid 2000s, due mostly to the fact that China still has very high levels of pollution. </span>
I will put this in the most basic way I can. Keep in mind it is a noun, not a verb.
It is seen when a large organization or society has rules or practices that cause an unfair advantage based on race. Some examples of this include Jim Crow Laws in the United States.