Convection in the mantle is the answer
C. The Three Gorges Dam
was built to control the devastating effects of flooding in China.
Forces that energize, direct and sustain a person's efforts are called motivation. It is also a person's drive to do a certain behavior repeatedly to achieve his wants and needs. Sometimes, a person would not stop doing something not unless they would be able to get the outcome or goal.
The correct answer is "students' ability to master whatever they seek to learn". This is the only option that states a truly motivating experience, since the ability to master whatever someone wants is believing in yourself which ultimately leads to motivation. Multiple studies have proved that students positive thoughts lead to better grades through motivation.
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
#SPJ4