Question

what is the meaning of the word in bold? the bay of pigs invasion is widely regarded as a military fiasco. on april 17, 1961, a group of cuban exiles, authorized and financed by the american government, landed on cubas shores intending to rally cuban citizens and overthrow fidel castro. castros military immediately subdued the attackers, however, and ended the revolt. a model for future action a state of disappointment a complete failure or disaster an unexpected complication

Explanation:

The text describes the Bay of Pigs invasion where Cuban exiles (backed by the US) tried to overthrow Castro. But Castro's military quickly subdued them. This shows the invasion was not successful. "Fiasco" means a complete failure. The other options don't fit. "A model for future action" is wrong as it failed. "A state of disappointment" is too mild. "An unexpected complication" doesn't capture the overall failure.

Answer:

a complete failure or disaster