Which of these policies does not apply to immigration from mexico?
a. gentleman's agreement
b. operation gatekeeper
c. operation wetback
d. repatriation

The correct option is A

The Gentlemen's Agreement of 1907 was an informal agreement between the United States and the Empire of Japan by which the United States stopped imposing restrictions on Japanese immigration, and Japan restricted emigration to the United States. The objective was to reduce tensions between the two powers of the Pacific Ocean. The agreement was never ratified by Congress, which abolished the agreement in 1924.

the following best describes postwar era writers in their works:

many writers,authors,novelists,poets concentrated more on social art and social writing and stayed away from political writings.

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.