. The measurement of school spirit based on how many people participate in homecoming activities is an example of a(n): a. confirmation bias.
b. independent variable.
c. confounding variable.
d. operational definition.

d.

thist title points out that you are explaining the nature of the u.s. government. it is the most specific. a representative government consists of a government where decisions are taken according to a voting system. the most essential aspect of a representative government is found in the different structures where voting rights are granted to different groups of people. for example, voting for governor, mayor, president, local police chief etc.

the answer to your question is,

d. when a child was born.

-mabel < 3