What do the authors of South Carolina's Declaration of the immediate Causes of Secession present as the cause of their leaving the Union? O a the North's increasing opposition to slavery

O b. the election of a president who received no votes from the southern states

O c. the federal government's refusal to endorse the Ostend Manifesto

Od the Supreme Court's hostility to the interests of slave owners

e. the federal government's refusal to respect states' rights

dom

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

the correct answer is d

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.