Answer:
с
. The United States entered the wars to stop the spread of communism.
Explanation:
The Korean War was fought between 195-53 while the Vietnam War was fought from 1955-75. And in both wars, the parties involved included not only the namesake countries but also foreign powers such as the United States, Soviet Union, and China.
But the one major similarity between these wars was that the United States joined the war to prevent an all-out spreading of communism. With the Chinese and Soviet forces supporting communism, victory in these wars would mean the spread of a communist government. And it was this want of preventing such a government that the United States got involved in it.
Thus, the<u> correct answer is option C.</u>
Answer:
They help by:
Explanation:
Automated haul trucks and drilling machines are being tested in mines across the world. Sensors at the tip of drill bits are measuring ore grade in real time, and data analytics is being used to discover new deposits of precious metals. In oil and gas, underwater robots fix gas pipelines off the coast and drones inspect offshore oil rigs. Crawling well-drilling machines drill multiple wells quickly and accurately one after another. These are just some of the many ways technology is transforming the demand and supply of resources.
Katherine's opportunity cost of attending the lecture is: the transportation and time cost of getting to the lecture event itself plus the reduction in her physics exam grade by not studying tonight.
<u>Explanation</u>:
The opportunity cost is the "cost" lost by not enjoying the benefit associated with the chosen alternative choice. People usually make use of opportunities to make themselves better.
The opportunity cost can be explained as giving up of profit or value to achieve something else. Opportunity cost is the value of giving up the best thing whenever you make a decision. When Katherine decided to attend the lecture of her favorite author, she lost her time, transportation cost and even scored low grade in physics exam as didn’t study on exam night.
b. Immigrants scoring low on IQ tests usually did so because of a lack of familiarity with the English language.
Answer:
C. They wanted more economic opportunity
B. they were fleeing from religious persecution
Explanation:
Fleeing crop failure, land and job shortages, rising taxes, and famine, many came to the U. S. because it was perceived as the land of economic opportunity. Others came seeking personal freedom or relief from political and religious persecution.
