I would say the correct answer would be Alex is his brother since the way the statement is worded, first it talks of his sister, then of his brother Jerry and next his sibling, Alex so since it comes right after the mention of his brother Jerry I would think Alex would be a brother though I can't prove it .
"Grapes of Wrath", is a novel written by John Steinbeck and it was published in 1939. This is the best-known and most popular story written by the author and it won a Pulitzer Prize in 1940. "Grapes of Wrath" tells the story of a family from the Dust Bowl in Oklahoma who hit by the Great Depression, are forced to leave their homes to seek a better future in California. Along the way, this family faces many adventures and also many hardships and most importantly, they face the effects of poverty and lack of opportunity that has affected an entire country. One of the main purposes of Steinbeck while writing "Grapes of Wrath", aside from showing the obvious devastation called by the Dust Bowl and the Great Depression, especially in Oklahoma, was to criticize the way that the lands had been used to generate profit, instead of thinking about policies to keep the people fed. In order for him to be able to portray the struggles faced in "Grapes of Wrath", one thing that Steinbeck did was visit migrants camps and share time in the small populations and establishments created by migrants in tents. There, he came face to face with the horrors being lived by these people and that was the fodder he used to write this great novel.
The sentence that has <span>an adverb prepositional phrase </span>is: Amelia Earhart was born in Kansas in 1897.
a prepositional phrase<span> is categorized BY lacks either a verb or a subject, as a whole part of it sentence. It normally consists of a </span>preposition and a noun or a preposition<span> (such as in, at , or on, ) and a pronoun</span>
D is your answer :) hope this helps
sorry if my English is not that great I am German
THE LAST ONE SHOWS body movement and gesture like u humans