Which detail from the passage best shows why Anthony's mother is concerned about him?
"Slamming the door shut, he strode into the kitchen, threw
his backpack on the floor, surveyed the neat pile of
ingredients, and shook his head." (paragraph 2)
"He had to start a new school in the middle of the year and he
O was learning his way around the city just as I was."
(paragraph 7)
"And with that thought, I took my homemade casserole out
O of the oven, ready to talk to Anthony about the possibility of
new summer plans." (paragraph 20)
"Don't you like my cooking, Anthony?' I asked with a mock
look of hurt on my face." (paragraph 5)

Answer

Paragraph 20

Explanation:

when she ask dont  like my cooking that means that usually he likes the cooking which means that something must be wrong that leaves her concerned.

   Trials and tribulations

Explanation:  This is an example of repeating a word differently spoken for emphasis. It can also be pronounced differently as troubles and afflictions. In this nineteenth-century cliché, trial is actually a trouble, which is actually the same outcome when it comes to tribulation, so this phrase, that is, to say the word tribulation in a phrase, is actually superfluous. The phrase is still used today, though in a light form unlike in the nineteenth century, when the phrase was used for some great trouble according to the original meaning of the word tribulation. Today it can be used for, for example, the phrase, trial and tribulation of marriage.

In the context of this question, there is a reference to Theodore Roosevelt's description of Yellowstone's park, and Roosevelt was a great lover of nature and books, and often loved to stay in nature. He was also known for his concern for animals in national parks such as Yellowstone, as well as his concern for predator control, and later for completing predator control to ensure a natural ecosystem cycle and natural balance. Anyway, Roosevelt perceived nature and Yellowstone as a source of knowledge of national history and wanted to allow natural cycles to take place in the natural course. He expressed his concern for nature through linguistic phrases, such as the mentioned one, emphasising the seriousness of his concern for it.