Astronomers can often identify a binary system that includes only one visible star by observing the effects on the dim star's what on its brighter companion, causing a 'wobble'.
Answer:
Explanation:
A hanging valley is a valley which is cut across by a deeper valley or a cliff. Hanging valleys are created where smaller valleys meet the main (glaciated) valley
Many of India's cultural values are expressed in Bollywood films.
Answer correct is Bollywood Films.
Wrong answer is A. Nonalignment Films , C. Epic films, and D. Secular films.
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.