Which claim is the narrowest and most focused?

a. because of advances in medical care, airline pilots should be allowed to work beyond the age of 60.
b. hydraulic fracturing is not as dangerous as people think, and natural gas is an important byproduct.
c. standardized tests are often difficult for students, and they are a tried-and-true way to assess one's skills.
d. mandatory voting makes it harder for extremists to get elected in australia; it should be required in the united states.

It warportant fact about the wounded soldiers is reflected by the repetition of the bolded sentences in the excerpts from "in another country" by ernest hemingway? a. it establishes the irony that, although the wounded soldiers have physically left the warfront, the war continues to haunt them psychologically it shows the gradual loss of hope and growing depression of the wounded soldiers and their need for distractions b. c. it establishes the wounded soldiers' determination to shun war and disobey military commands to return to the front after they recover. d. it shows the wounded soldiers' sadness and disappointment at the lack of gratitude from the people they risked their lives to protect e it shows the wounded soldiers' belief that the war would never end, even as thousands of soldiers were killed or wounded and sent to hospitals.

What is the the story about in the movie freedom writers be very detailed.

What statements best describes king's purpose in writing the letter?