Questão número 637928

According to paragraphs 2 and 3 (lines 15-40), it is correct to affirm that knowledge workers in the U.S.

• A.

  make up a declining labor force in the market.

• B.

  constitute a tiny share of the economically-active population.

• C.

  represent approximately one-fifth of the nation's economic performance.

• D.

  may vary greatly in performance according to their access to technology.

• E.

  earn wages that are slightly higher than workers in manual or transactional jobs.