The Native Americans in the Pacific Northwest adapted to their environment by making things out of wood. They depended on the fish, wildlife, and plants instead of farming. Natural resources you would find in the Northwest region were forests, fish, wild berries, and farm land.

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.

The answer is Tires bought by Ford for the cars that they sell.
Answer:
Historically, the caste system is believed to have begun with the arrival of the Aryans in India around 1500 BC. The Aryans contained the first mention and a background of the elements that make up the caste system. The Aryans came from southern Europe and northern Asia with fair skin that distinguished them from the native Indians. The Aryans completely ignored the cultures of the Indian people and conquered regions in the north. The Indians were forced to move down south where the mountains were (Deshpande).
The Vaishyas are third in the Caste System, otherwise known as the common people. According to Yanjur Veda “Vaisya among men…brutes from the belly. As they have been created from the storehouse of food (belly) so they are the food (or inteneded to be enjoyed by others). Therefore, they (Vaisyas) are more numerous than others (among men) because many gods were created” (Rao 54). Some also say that the Vaishyas are from the thighs of the Purush. The Bhagavad-Gita further supports the claim that “Agriculture, breeding cattle, trade, (this) is the natural duty of the Vaisyas” (59).
Explanation:
Does that help at all? There is more on this website: https://scholarblogs.emory.edu/rel100hinduism/2015/11/24/caste-system-vaishyas-sudras-and-untouchables/
Hope it helps! :)