The unspoken and often unrecognized lessons that children learn in school, which are the unofficial, unstated, or implicit rules and priorities that influence the academic curriculum and every other aspect of learning in school, are called the "."

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.

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.