Which of the following is a typical eligibility requirement for social insurance?

In the 19th Century, the main goal for Mexican revolutionaries was to

a. promote liberalism and equality amongst all classes of people. b. create opportunities for themselves and reduce power of foreign capitalists. c. develop a constitution more liberal than the one Spain introduced. d. firmly establish a border between the U.S. and Mexico.

In recent years, members of political action committees and political parties have presented themselves as legitimate pollsters when in fact they have attempted to plant subtle facts in the minds of the respondents. These activities are referred to as

a. straw polls. b. scientific polls. c. pseudo-polls. d. political filtering. e. campaigning.