B. To rally support for American involvement in the war.<span>
</span>
D the other three don’t make any sense
By law, all tax laws must originate within the "House of Representatives" as opposed to the Senate, since the Founding Fathers wanted to make the process of taxation as fair and representative as possible.
For the civil war or the American war
"B. the decline of monarchies" was not a remote cause of the outbreak of World War I, since many of the European countries that entered the war still had kings and queens.