The colonists first settled in () in Australia.

A. illustrate some features of the DNB
B. give emphasis to his argument.
C. impress the reader with its content.
D. highlight the people in the Middle Ages.

A.globalization may cause many social problems.
B.talent and capital results in disparity of wealth.
C.American business now has reached a plateau.
D.the middle class is less affected by globalization.