Answer is A.... its designed to regulate colonial trade and enabled England to collect duties (taxes) in the Colonies. American Colonies Index.
I think it is B. because the open-door policy in China allowed economic growth at the fastest sustained rate between 1980 and the early 2000s than any other country. The Open-door policy refers to the foreign affairs toward the United States' policy that has been established.
Answer:
The major Allied powers in World War I were Great Britain (and the British Empire), France, and the Russian Empire, formally linked by the Treaty of London of September 5, 1914.
Explanation:
Fall of the western roman empire maybe?