The benefits of Desalination. One of the benefits is that we able to use the earth's abundant salt water supply. Meaning that the salt water could be purified of salt, and distributed to the places that need it. One of the drawbacks is that not much water is left after the process.
Answer:
Answer is D. Refusing to eat
Explanation:
Slavery can be described as a situation where some people are made to do what is contrary to their aim or opinion, that is doing things against their will , simply because , they have been overpowered physically. These people are regarded or seen as slaves.
This usually occur after a war has ended, and the victorious group captures the the remaining people among the defeated group and usually sell them to other countries to make money, or force them to work for them.
In some cases, most of the slaves resist their imprisonment at sea majorly by refusing to eat. Because that is the only weapon they can use to meet some of their needs from their owners.
The owners know that health of their slaves is very important, because it is of economic importance. Since, it is only healthy slaves that can work well on their farms and anywhere they are planning to use them.
Answer:
1. Groove describes the gap in the outer crust of rubber in a tire.
Advantage: It helps water and air to be expelled from beneath the tire.
Disadvantage: Regrooving is dangerous as it makes more grooves to worn out tires which may dysfunction during driving.
2. Cuff is tire scalloping in which treads move from high to low.
Advantage : It reduces fuel consumption due to less friction and resistance.
Disadvantage: There can be lack of contact of tire with the rod surface and therefore bouncy feel can be irritating for the travelers.
3. lugs: Lug nuts are fasteners which attach a tire from the automobile.
Advantages: Lug nut patterns helps maintain good braking power.
Disadvantages: There can be tendency of high noise when car is driven at high speed.
Humans do not contribute to the change of seasons
