how did the annuncement shown in this image affect the United States. It led to public calls for a rapid expansion of the military and arms to be ready for a war now seen as inevitable. it increased the buildup of weapons part of national security but this would later lead to public fear of nuclear war

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.

honestly you should get that checked out because it really isn't normal

the authority to tax.

yes.

explanation:

because it let the japanese know who had the upper hand in the war.