Question text the ratification of the u. s. constitution was ultimately possible only after which of the following selections occurred? select one: a. agreement on the inclusion of a bill of rights b. the death of james madison c. the states were declared more powerful than the federal government d. agreement on preserving the articles of confederation

Option A, agreement on the inclusion of a Bill of Rights , is the right answer.

Explanation:

The newly freed U.S. States established a document under which very limited powers were given to the national government and much of the powers were given to the sovereign states. This very document which also served as the primary constitution of the United States came to be known as the Articles of Confederation. Since the national government did not have some significant powers some of the Americans demanded ratification to the constitution. After a long period of debate over the issue of ratification of the constitution, the majority of the leaders agreed on the inclusion of a U.S. Bill of Rights was introduced in the United States. This inclusion made the ratification to the U.S. Constitution possible.

explanation:

there are two statements that are incorrect.

1. the marshall plan was a lend lease program. it was an economic plan that europe redevelop itself after wwii.

2. einstein didn't really do anything to further the allied cause in building the bomb. he merely sent a letter to fdr telling him (in 1939) that if the united states entered the war, perhaps it would be wise to build the bomb before germany did. i would say this answer is incorrect, but when america entered the war 2 years later, fdr thought it might be a good idea to take einstein's advice.

the 4th choice is definitely so wrong that is likely the single answer of this question

honeslty bro its the same thing