Answer:
Katherine's opportunity cost is the cost of getting to the lecture event itself plus the reduction in her physics exam grade by not studying tonight. True
Explanation:
Opportunity cost is the cost of foregoing a benefit or incurring loss due to opting an alternative which is next beneficial . Here Katherine is losing in terms of grades in her exam to take the benefit of listening to the lecture , So loss to her grade is the opportunity cost of attending to the lecture and getting benefited.
The correct answer is "The Standard of Living"
The Standard of Living is defined as to the level of riches, comfort, material merchandise, and necessities accessible to a specific financial class in a specific geographic territory, normally a nation. The way of life incorporates many factors, such as, wage, quality and accessibility of business, class divergence, neediness rate, quality and reasonableness of lodging, hours of work required to buy necessities, total national output, swelling rate, measure of relaxation time each year, moderate access to quality human services, quality and accessibility of instruction, future, rate of illness, cost of merchandise and enterprises, foundation, national monetary development, financial and political dependability, political and religious opportunity, natural quality, atmosphere and security.
Today's world population growth compared to the population growth 100 years ago is a big, big difference. The population has doubled many, many times, and even right now the world's population is still skyrocketing. There are several reasons for this. There have been scientific advances in health and medicine. Governments are providing cleaner public drinking water and more sanitary waste removal. With this, people are less likely to get sick. Another reason for rapid population growth is agriculture. Scientists have created newer, better methods to increase the world's food supply, and to make it healthier. They have created method's to protect crops from harmful insects, and to raise crops with less water. This is called the Green Revolution.
What’s the question I can try to help
The statement about the thrill of victory and the agony of defeat was said by Jim McKay.
James Kenneth McManus was popularly called Jim McKay. He was an American television sports journalist. He was born in Pennsylvania.
The statement about the thrill of victory and the agony of defeat was said by Jim McKay when he was describing the human drama regarding competitions.
The statement was made in order to show the pain that people go through when they lose in a sports competition and the happiness that they get when they win.
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