Why the first world war began

Explanation:

The immediate cause for World War 1 was the assassination of the Archduke Franz Ferdinand of Austria and his pregnant wife Sophie. ... However, there were many other causes for the start of World War 1. Before WW1 was triggered, a number of defense alliances existed between the major European countries.

because the assassination of archduke franz Ferdinand and his pregnant wife Sophie

Explanation:

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.

the correct answer would be a. i think tara will practice for her test because she realizes her mistake

hope i .

could i get brainliest.