Which statement describes the start of world war i? germany invaded the balkans and russia took control of austria, leading to a declaration of war. great britain and germany met to divide up the balkans, but could not resolve their differences and went to war. the assassination of archduke franz ferdinand set off a chain of events among european alliances that led to war. archduke ferdinand ordered an invasion of france, and great britain declared war in france's defense.

The assassination of Archduke Franz Ferdinand set off a chain of events among European alliances that led to war.

macon. i believe thats the answer

sorry if im wrong.

answer

the statement that best describes president carter’s attempt to free the hostages in iran is c. all of the attempts failed.

explanation

the operation eagle claw conducted by the united states armed forces was a failed mission which aimed to rescue 52 americans captured as hostages in the american embassy, tehran on 24/4/1980.the mission was authorized by president jimmy carter. the failures included;   obstacles in operation that included operational conditions challenges caused by sandstorms, hydraulic problems of one the helicopters and , mechanical failure of another helicopter that was identified as a cracked rotor blade and the crashing of another helicopter during mission abortion causing death of 8 service persons.