What were two things severely hurting the soviet economy just prior to its fall?
a. the agricultural and manufacturing sectors were not meeting peoples' needs.
b. it was in the middle of fighting a protracted and unwinnable war in pakistan.
c. falling oil prices caused loss of income for the soviet union export business.
d. russia had managed to find itself in a major trade deficit, which proved unhealthy.

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

i think it would be a