Historically, small-firm stocks have earned higher returns than large-firm stocks. when viewed in the context of an efficient market, this suggests that

Answer is Small forms are riskier than large firms.

Explanation:

Establishing and financing small firms are more riskier than large firms.

d is the answer. leo should include the source.

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.