20. what attracted americans to the sunbelt in the 1940s and 1950s?
end of exam
a. jobs in the aerospace and electronics industries
b. tax breaks for people moving to this area
c. jobs in the automotive industry
d. free land given out by the government to encourage settlement

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation:

b. great plains

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