Which option represents the three best reasons for the start of world war i?

select one:
a.
natural resources, trade, women's right to vote
b. nationalism, imperialism, militarism
c. naval trade, natural resources, nationalism
d. poverty, imperialism, racism

- "bill clinton ( the 42nd u.s. president, served in office from by low unemployment, declining crime rates and a budget surplus. during clinton's second term, the u.s. economy was healthy, unemployment was low and the nation experienced a major technology boom and the rise of the internet."