A. They built networks of ditches to irrigate the desert.
B. They cleared the rain forests to make room for farmland.
O
C. They built artificial islands in lakes.
D. They created terraces to grow crops on mountainsides.
The Hohokam and Anasazi people were two ancient Native American civilizations that thrived in the southwestern region of what is now the United States. Both groups had to adapt to the challenges presented by their physical environment in order to sustain their societies.
The correct answer is A.
They built networks of ditches to irrigate the desert. The Hohokam people, who inhabited present-day Arizona, developed an impressive irrigation system consisting of canals and ditches. These canals, some stretching for miles, allowed them to divert water from rivers and streams to irrigate their crops in the desert. This irrigation network was crucial for their agricultural practices, enabling them to grow maize, beans, squash, and cotton. In contrast, the Anasazi people, who lived in present-day Colorado, Utah, Arizona, and New Mexico, inhabited a region characterized by mesas, canyons, and cliffs.
They adapted to their physical environment by creating terraces on mountainsides. By constructing stone retaining walls on slopes, they were able to level the land and create flat, usable surfaces. These terraces were employed for agriculture, providing sufficient space for the Anasazi people to grow crops such as corn, beans, and squash. In summary, both the Hohokam and Anasazi people adapted to their physical environments by developing innovative agricultural techniques.
The Hohokam built an extensive irrigation system, while the Anasazi utilized terraces on mountainsides to overcome the challenges of their respective landscapes. These adaptations allowed them to thrive and sustain their societies in the arid and mountainous regions they inhabited.
Hence the correct option is A.
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Answer: A
Explanation: The Hohokam lived in a desert with little rain, so they figured out how to irrigate their crops. They also became good at trade with other people. The Anasazi used the landscape to build their homes. They built networks of ditches to irrigate the desert. They cleared forests to make room for farmland. They relied on fishing and hunting for food. They built mounds to increase farmland.
A. Reagan engaged in brinksmanship, while other presidents preferred a more distant, removed
approach
B. Reagan believed in a smaller military, while other presidents engaged in an escalating arms
race.
C. Reagan favored military engagement, while other presidents avoided it after losing the Vietnam
War
D. Reagan argued for better relations with Latin America, while other presidents avoided these
countries
Reagan's Cold War policies differed from previous presidents' C. Reagan favored military engagement, while other presidents avoided it after losing Vietnam War.
Reagan favored a military build-up to overtake the Soviet powers.
Therefore, Reagan was committed to the arms race by raising military spending by 43%.
Thus, Reagan's Cold War policies differed from previous presidents' C. Reagan favored military engagement, while other presidents avoided it after losing Vietnam War.
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