its option b as told by the messenger...
ans. opt b
Serbia supplied the rebels with weapons so that they could kill the archduke. Austria-Hungary declared war on Serbia. Russia entered to defend Serbia because they both had large Slavic populations. Germany entered to defend Austria-Hungary. Alliances drew other countries in until it was a world war.
8. D 9. A 10. B these are for the first section
<span>People had confidence in it. It was a way to get rich quick.</span>
