As someone who writes books, I'd normally use quotation marks, and the person is obviously talking, so the first one should be correct.
Answer:
1.A
2.B
3. A??
Explanation:
James was a strong and intelligent boy. He had always believed that if you wanted to achieve something great in life, you had to be prepared to make sacrifices. <u>That is to say</u>, James was willing to miss out on fun if it meant earning all A's in school. <u>However</u>, James also wanted to be a great basketball player. <u>Therefore,</u> he expected himself to earn As in all of his classes in addition to being a star player on the basketball team.
Observing human judgement when responding to price is almost inverse to Economic's Law of Supply and Demand. If the price is relatively lower, people will tend to buy more items or in bulk. If it is more expensive, lesser quantity will be purchased. For the Law Supply and Demand, the independent or affecting factor is the demand or the quantity of goods and services purchased. The demands sets the market price of goods or services. The higher the demand, the higher the demand, the higher the market price is.
All would seem appropriate, but I'd say D, since it assists you in gathering data to support your clause
