Which scenario best illustrates dwight d. eisenhower's concerns about the military-industrial complex in the united states? a. an activist group convinces a company to stop donating to a pro-war presidential candidate. b. an unpopular politician aggressively denounces the soviet union to gain more support. c. a company that makes bombs pressures a senator to support u. s. involvement in a proxy war. d. immigrant organizations call for congress to fight communist rebels in their home countries.