It could be harsh and abusive to a student especially if they are physically and mentally weaker
A protagonist is always the good guy or the hero in the story.
To be near the source of raw materials because these are your first priority as a producer. The market is an important factor too, since you need customers that other firms will conceive so you can grow too. You need a reliable source that will help you grow by attracting more customers, so being near one of these sources is going to help both your factory AND your source which will stay with you. Being near your raw materials could save you delivery costs too, since they don’t have to be exported from abroad. If your raw materials are close, then you can spend more money on production and advertising costs rather than delivery. Proximity to the market also means better understanding of your competition and helps you reach your target market better.
Answer:
A. Eventually he gave up, saying, "The problem is too complicated, scientifically insoluble."
B. But Akerblad's success in identifying so many demotic characters now led him to make a serious mistake.
C. It was like the inspired hunches that have led so many of the great advances in science and technology over the ages.
D. Because of this mistaken belief, Young put roadblocks in his own path.