<span> the belief that the United States had a duty to spread democracy across the continent </span>
The Sick man of Europe<span> was a label given to a </span>European country<span> who were experiencing a time of difficulty or impoverishment. This term was first used in the mid-19th century to describe the </span>Ottoman Empire.

The three staples of Native American food are corn, squash, and beans. Other foods that have been used widely in Native American culture include greens, Deer meat, berries, pumpkin, squash, and wild rice.
The Native Americans are well revered for being resourceful people, and when it comes to Native American food, there is no difference. They were well versed at using the ingredients that were readily available to them and for making many different foods with them. Corn and various corn products are abundant in Native American food recipes and they have lent many of their earliest delicacies to the American culture as a whole.

Answer:
wait bilboard are you still in school?Anyways it could have been how Texans improved and modified their environment.
Explanation:
Hope this helped and sorry its late.