I'm am unsure what context the answer needs to be in or how specific they need to be. Minerals are used in most building supplies, fertilizers, cooking ingredients, and machinery.
Answer:
The total mechanical energy of a system is the sum of the kinetic energy of the system and its potential energy.
The planets revolving around the sun, is an exam0le of systems that possess mechanical energy.
Explanation:
you can find more info on sciencestruck.com
There is no image to go by so i dont know what to say
Originating in the Bayankala Mountains in Qinghai province in western China, it flows through 9 provinces of China and empties into the Bohai Sea. It is called<span> the </span>Yellow River<span> because huge amounts of loses sediment turn the water that color.
Use of
</span>http://wwf.panda.org/about_our_earth/about_freshwater/rivers/yellow_river/
In much of Africa, the traditional village layout consists of a kraal, or a pen for cattle, and the homes that surround it.
Answer: Option C
<u>Explanation:</u>
The traditional village layout consists of a Kraal in much parts of the continent of Africa. It is like an enclosure or a pen for cattle and the houses or various other live stocks that is situated within a certain African village or settlement.
It is surrounded by a bushy fence of branches, mud wall, or a wooden stake wall in a roughly circular form. This helps to protect the people and their live stocks from wild animals, thieves, and other unwanted visitors from other settlements.