Why Did Argentina Attack the Falklands/Malvinas Islands

Why did Argentina attack the Falklands/Malvinas Islands?

A) The Argentine government expected that taking control of the islands would improve its ability to stay in power.
B) The Argentine public pressured the government to retake the islands.
C) Argentine business groups pushed for the government to safeguard their economic interests in the islands.
D) Argentine military officers needed combat experience in order to be promoted to the highest ranks.
E) The Argentine government felt it had to launch a preemptive war.