Answer:
d if the answer is right please mark as brainly
I'm pretty sure the answer is B, isolationism.
The correct answer is the Influenza Pandemic.
This Influenza (flu) Pandemic killed between 20 and 100 million people (estimates differ) - more than the war itself!
The source of the Pandemic is still not known, and people suggest such places as the US, China and France.
They sent in Contras, Right-wing American forces, to Nicaragua despite it being illegal at this point through the Boland Amendment. This also exposed to Iran-Contra scandal when America and Iran had trade weapons to support each other.
With the above article, you should take into consideration the bias. The correct answer is D.
