Questão número 638704

Read the text below in order to answer questions 21 and 22:

According to the text, the effects of globalization in its various aspects

• A.

  ought to be analyzed and discussed.

• B.

  have been defined by social researchers.

• C.

  have been positive within the poor nations.

• D.

  have been undoubtedly harmful.

• E.

  are too irrelevant to be taken into account.