Question

Which event led to world war 1?

a. a german spy was caught in france
b. the russian czar declared war in germany
c. a serbian nationalist assassinated the austrian archduke
d. france and germany went to war over colonial lands in africa

Answer 1

Hello there.

Which event led to world war 1?

Answer: c. a serbian nationalist assassinated the austrian archduke

Answer 2

C) a Serbian nationalist associated with the Black Hand movement assassinated archduke Ferdinand of Austria.