The correct answer is "The image aids readers' understanding of key concepts". A nautical chronometer made by Thomas Earnshaw is now in the British Museum. It was used in the ship that carried Charles Darwin on his voyage around the world as part of the equipment of HMS Beagle. It was not the first chronometers, but it was the first lower-cost chronometers. It was brass and it was around the size of a large pocket watch.
The correct answer is D.
In this essay, Lisa Wilson Strick is advocating that a completely non-sexist parenting is nearly impossible in our society. She believes that parents should teach their children to accept others and themselves and appreciate the individual differences of human personality. By focusing on acceptance and tolerance, we could create a society where feminine and masculine traits are equally valued.
I'm afraid I don't understand. Details?
From the choices given, we can already eliminate choice A because it deviates to the topic of the claim. The rest of the choices are related. Although, we have to select the most reasonable. Among them, the answer is: B.There are not currently enough charging stations in the United States to support large numbers of electric vehicles.
Choices C and D are not up for a scientific argument; it's more of an aesthetic preference or one that is not backed with scientific reason. Choice B is the one that makes sense and encourages argument against the claim.