S-waves can only travel through Solids. They can not travel through a Liquid or a Gas.
Answer:
The meaning of guns and butter is an economic policy choice of whether a nation is increasingly keen on burning through cash on war or taking care of its people.
trade-off: If you put more cash toward weapons then you are surrendering another advantage which is a trade-off.
opportunity costs: As an economy delivers more weapons (military spending) it must diminish its creation of bread and butter (food), and the other way around.
Answer: Option C
Explanation:
One of the main reason why we do maintenance or why we maintain the status of something is because of its values , we want to appreciate the value that is why we maintain properties and things pertaining to us.
To the question, relaying a well maintained yard will convey a general nature of externality of it for its value , a well maintained yard will beautify the surrounding buildings, of course we cant have a yard without a building, it beautifies a building, it showcases it real market value. In conclusion, a well maintained yard will increase a home market value to be appreciated.
Answer:
There might be a problem with food, good living space, and poverty.
Explanation:
<u>The overpopulation of this kind can result in a lack of food and lack of suitable living space for people. This can end up in poverty as well. </u>
<u>The country might not have enough land to harvest enough plant food or raise the cattle and other animals for animal-based products</u>. <u>People might not have enough to eat.</u> County can end up importing more and more food. If the country is not rich in the first place, this will cost them a lot and food can become expensive. This can result in loss of money both for the country and people.
<u>The land also can become very expensive if there is not enough of it. </u>People might end up living in very small and crowded places. Anything bigger and more suitable for leisure living would be too expensive for people. We see that Japan, while a very rich and developed country, has a lack of living space in overcrowded cities such as Tokyo. People live in very small apartments while paying a lot for the living space.
Variables are the term of concepts in a study, such as the average age of a person upon acquiring his or her first job and the average salary he or she was paid for that job.
Answer: Option A
<u>Explanation:
</u>
A variable is a feature, number or quantity that can be measured or counted. A variable can also be called a data element. Examples of variables are person's age, category of gender, company revenue and expenditures, birth country, capital expenditure, grade class, eye color and vehicle type.
Salary is some amount of money paid to the employee from an employer in a company. So, here in the given situation, the average person’s income come under the term variable (can be counted).
