Which two sentences in this excerpt from John Steinbeck's "Symptoms" address the theme of soldiers being reluctant to talk about their experiences in war?

If they had been reticent men it would have been different, but some of them were talkers and some were even boasters. They would discuss their experiences right up to the time of battle and then suddenly they wouldn't talk anymore. This was considered heroic in them. It was thought that they had seen or done was so horrible that they didn't want to bring it back to haunt them or their listeners. But many of these men had no such consideration in any other field.
Only recently have I found what seems to be a reasonable explanation, and the answer is simple. They did not and do not remember--and the worse the battle was, the less they remember.

Which of the following best explains why the author chose the compare-and-contrast structure for paragraph 2

Which sentence best describes the biased way the author approaches this topic? boars = bacon. and gammon, chops, sausages and feel your salivary glands begin to tingle at the thought of your teeth sinking into that first tender mouthful, and you will be half way towards a sensible attitude towards these creatures. they’re pigs. porkers, hogs, swine, if you will. they dig up people’s gardens, occasionally attack their dogs, spread disease and generally cause a nuisance. in culinary terms, they’re no different to cows or sheep or any of the other feeble-minded, four-legged frolickers which, in various pasties, pies and other assorted pastry cases, end up on our steaming plates on a daily basis. low in fat but high in deliciousness, by eating a wild boar you aren’t depriving poor little peppa and george of a long-lost cousin, but rather reaffirming your god-given position at the top of the food chain. if a boar could eat you it would, thus i say we should return the favour with interest. so say no to the misty-eyed squealers and man up, tuck in and pig out!

What do u think u might go with a bestfriend that u don’t do with everyday friends( school friends)