Answer:
1.The equipment is broken by someone.
2.Firstly the liguid must be heated.
3.Safety glasses must be worn in laboratory.
4.Science competition is won by a very young student.
5.A brilliant scientist is Dr liu .( this 5 no ans might be wrong)
Answer:
D. Jonas raises an army to violently overthrow the industry leaders.
Explanation:
A contrived ending to the story is one created in a way that seems artificial and unrealistic. The most contrived ending would be the one where Jonas raises an army to violently overthrow the industry leaders.
The rest of the options seem more or less possible. Jonas' supporters could turn their back on him, the industry leaders' plan could backfire, or they could ruin Jonas' reputation. These endings would seem believable. However, it would be impossible for Jonas to raise an army. An individual wouldn't be able to do that in real life, which is why this type of ending wouldn't make sense.
D. Since the father likes taking risks in a game, he might like taking risks in life as well.
This is the best choice. Process of elimination helps when answering this question. From this excerpt, we don't have any clues that the father is possessed or says insane things. We also cannot infer that the woman knitting indicates that the character don't have good clothes to wear. During this time period many women would knit in the evening. We also can't infer that the son is not old enough to play chess. There is nothing to indicate the age of the son or that he doesn't know the rules.
