Answer: D. A Increase in nationalism in the US
Explanation: "The most notable result of the War of 1812 was an upsurge in American nationalism. At the war’s conclusion a French diplomat commented that “the war has given the Americans what they so essentially lacked, a national character.” The three-year conflict also resulted in increased funding of the peacetime military, better coastal defenses, a more secure western frontier, and a final confirmation of the Revolution’s outcome. The power of the Indian nations of the Old Northwest and Old Southwest was decisively broken, opening the way for white settlement across a broad front. Never again would European powers have significant influence with American tribes. The war also produced a new national symbol, The Star-Spangled Banner, which Congress made our national anthem in 1931. Most importantly, America’s independence and status in the world were reaffirmed, never again to be seriously challenged. ."
-nps.gov
During the Paleolithic Age, also known as the Stone Age or Ice Age, the Paleolithic people were known as nomads. The Paleolithic usually are debated by the Neolithic People because the Neolithic tamed their animals. This is known as domestication. They even had farms known as agriculture. Due to all this food, they had food surplus.
It's a bit more than 3 sentences but I hoped this help. you can use this info and make 3 sentences if u want.
The reason why the United States limited interest in overseas expansion was due to post-Civil War reconstruction.
<h3>What was the post civil war reconstruction</h3>
This was the period after the United States had fought its civil war. The war was due to the fact that the south had wanted to secede.
The North had abolished slavery in the country. This did not go well with the south who were the ones using the slaves.
After the war ended, the country was more concerned with fixing their internal issues first.
Read more on the reconstruction here:brainly.com/question/24761999