The correct answer is D. They explained how the constitution provided checks and balances on the president’s powers.
During the Constitutional Convention, members of this committee who were Anti-federalists feared a extremely strong federal (central) government. These fears were rooted in America's experience as colonists under the control of Great Britiain and King George III.
To ease the fears of these Anti-federalists, the federalists discussed how the new constitution set up a balance of power between the different branches of the federal government. The judicial and legislative branch were both able to check the executive branches power. The judicial branch has the power to rule executive orders made by the president as unconstitutional while the legislative branch could override a presidential veto if needed.
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
The Open Door policy attempted to preserve the chances for American businesses to enter which markets?
Answer: in the market of Asia, specifically, in China.
At the end of the 1800s and the beginning of the 1900s, the United States wanted to improve its trade relationships with Asian countries, especially with China. The United States knew that some European nations had some previous trade relations with this country and had some kind of preferences. The United States federal government did not want to be left behind in trade with China, and that is why it formulated the Open Door Policy to close good deals and improve trade with China.
Constantinople fell to the Ottoman empire in May 1453.