I think it would be 4????
<span>December 7, 1917.
Already at war with Germany, the United States officially declared war on Austria-Hungary; the US never declared war on the other two Central Powers, the Ottoman Empire and Bulgaria.</span>
B. Congress was unwilling to accept New Mexico's application for statehood
Congress was very skeptical of New Mexico and its inhabitants, resulting in them denying the request for statehood in the 1800s. Later, they would go on to be accepted in 1912 as the 47th state.
I hope this helps! :)
