Which event sparked the outbreak of World War I? * Bolshevik coup d'état in Russian 1
(3) Bolshevik coup d'état in Russia
Germany's invasion of Poland
assassination of the Austrian Archduke

The assassination of the Austrian Archduke

i think its either b or c

explanation:

in griswold v. connecticut (1965), the supreme court ruled that a state's ban on the use of contraceptives violated the right to marital privacy.