American settlers continue to spread to the west and took land from Native Americans. As expansion continued, agreements were signed and they were broken with native americans losing their homes and land and force to move west. As Native Americans were forced to more to the west, they are not able to adopt to the environment they are moving to, so they died due to lack of food or diseases.
The answer is B. The Dust Bowl, otherwise called the Dirty Thirties, was a time of serious tidy tempests that enormously harmed the nature and horticulture of the American and Canadian prairies amid the 1930s; extreme dry spell and an inability to apply dryland cultivating strategies to avoid wind disintegration.
A. A farmer watches the sun's patterns to determine the best time to plant his crops.
B. A farmer plants many different crops in his field to make sure at least some of them thrive in the soil.
C. A farmer plants the same crops in his field every year because the soil has always supported them in the past.
D. A farmer observes the behavior of his animals to determine when to begin harvesting crops.
<u>Answer:</u>
Option A, A farmer watches the patterns of the sun to determine the best time to plant his crops (APEX).
<u>Explanation:
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Chinampas were built for Aztec agriculture in the middle of the empire. Chinampa is a form of cultivation that tiny, rectangular regions used to cultivate in the Mexican Valley on the deep lake beds. In essence, Chinampas were remote planting islands.
Maize was also known as maice, and the most common grain planted by the Aztecs was also the maize. Maize can be preserved for a long time, but can be pounded in flour and turned into other foods, in contrast to being consumed as it was.
In Aztec agriculture, Squash was yet another important crop. Aztec farmers have used many squash varieties depending on how they can be used properly as a food source. For starters, the pumpkin was often used because its seeds contained a lot of protein. And the flask was developed, as it could be used as a water jug after being consumed.
Answer:
The Pure Food and Drug Act of 1906 prohibited the sale of misbranded or adulterated food and drugs in interstate commerce and laid a foundation for the nation's first consumer protection agency, the Food and Drug Administration (FDA)
Explanation:
by making more than one pieces of work
