Answer:
C. They are energy being transferred through matter or space.
Explanation:
Waves which are ripple effect gotten when a matter is subjugated to vibration is common among the various medium such as water or spring. This ripple effect happens to be energy which moves from region where it is generated and spread outwards towards regions where is not felt.
<em>Example is a stone dropped in the middle of the water. It (water wave) spreads from the middle towards the outer part of the container which houses the water.</em>
Answer:
a - Slaves were shipped to the New World
Explanation:
Since people demanded labor but didn't want to do it, the had slaves bought to do their work for them.
Whenever countries have different opportunity costs in production they can benefit from specialization and trade. Benefits of specialization include greater economic efficiency, consumer benefits, and opportunities for growth for competitive sectors. I’m guessing it is true, I’m not too sure. I don’t want to make you get it incorrect.
In some areas of Tibet, Nepal, and India, women can have multiple husbands at once. this practice is known as fraternal polyandry.
Polyandry is a form of polygamy in which a woman is married to two or more husbands at the same time. Polygamy is in contrast to polygamy, which involves one man and her two or more women.
The two most prominent areas where polygamy has been studied and practiced well into the 21st century are the Tibetan Plateau (the area shared by India, Nepal and the Tibetan Autonomous Region of China) and the Marquesas Islands in the South Pacific of Tibet. .
The practice or condition of marrying more than one husband at the same time. Compare polygamy. The habit of animals in which females mate with multiple males during the breeding season.
Learn more about polyandry here:brainly.com/question/16259058
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Answer:
Birds’ feathers are designed to be light but very strong, flexible but very tough. Although it looks like feathers grow all over a bird, they actually grow in specific areas called feather tracks. In between the feather tracks are down feathers. This keeps the body weight down.
Feathers are made of a tough and flexible material called keratin. The spine down the middle, called the shaft, is hollow. The vanes are on the two halves of the feather. They are made of thousands of branches called barbs. Because there are many spaces between these barbs, a feather has as much air as matter.
Explanation:
