Was introduced in 1828 and consists of campaign slogans, rallies, buttons, and more recently television advertisements that denounce their rival candidates.
a.
smear campaigns
c.
both a and b
b.
mudslinging
d.
none of the above

Which of the following is not among the root causes of poverty in the united states? size of family disabilities advanced degrees underemployment

Persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research was approved.persons who are under 18 years of age.persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research will be conducted.persons who are under 21 years of age.

Science cannot describe things that a.) are beyond imagination, experience, or human ability b.) cannot be observed, measured, or tested c.) have not been conclusively proven d.) occur without being seen, heard, or felt