The Natives who were able to tame the Salt and Gila Rivers were known as the <u>Hohokam</u>.
<h3>Who were the Hohokam?</h3>
- They were a Native American civilization that lived in the North American Southwest.
- They constructed extensive irrigation works to use the waters of rivers.
The Hohokam were in dry areas and yet needed water to grow crops and survive. They therefore constructed some complex and extensive canals to channel water to their settlements and farms.
Find out more on the Hohokam at brainly.com/question/5798355.
Answer and Explanation:
Earths crust is broken into plates called tectonic plates. the plates move bc of convection currents in the earths mantle. convection currents are the movement caused with a liquid by the propencity of hotter and less dense matter to rise, and colder, thicker material to sink under the effect of gravitational pull, which as a result results in the transfer of heat. As a result these are moved by the heat composed by the common natural blight of radioactive component in the earth.
There ethnic was wavered after most of them were wiped out
Answer:
1) Climate change in the last 100 Myr. has been extreme, thus offering a potential explanation of Earth's <u>TRUE</u>
Explanation:
2) Orbital forcing (changes in Earth's axis tilt) are too insignificant in the last 25,000 yrs. to explain Earth's warming in the past 125 years. <u>FALSE</u>
3) Retreat of glaciers in the past 8000 years has been uniform, thus potentially explaining Earth's warming in the past 125 years. <u>FALSE</u>
Acid rain is caused when <span>sulfur dioxide and nitrogen oxides are released to the air.</span>
