Which of the following is a characteristic of concrete operational thinking?
a. the ability to have complex abstract thought
b. the ability to sort items by one characteristic only
c. the ability to understand conservation of matter
d. the ability to formulate hypotheses or guesses

what is the tax base for the sales tax?

it should be (usually ) 6%

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.