9. Although presidential and parliamentary systems of governments have official heads of government, a distinguishing difference between the two forms of government is

A. the parliamentary head of state creates all laws while the presidential head
of state has no power.

b. the presidential head of state is a separate branch of the government and
the parliamentary head of state is a member of a parliament.

C. the presidential head of state is elected by the by the legislature and the
parliamentary head of state is elected by the people.

i disagree that there is little difference between adult female development and adult male development. sociological studies comparing female and male pathways to adulthood, revelead that there are sustancial differences between them. particularly, female and male differ from timing of marriage, when they began to live with children and the likelihood of combining wife/husband and parent roles.

~kinetic ~potential

explanation:

kinetic and potential energies would be types of mechanical energies.

no the answer is c only objects touching the earth's surface can be acted upon by an outside force

answer; acquired mainly during early childhood;