The tenth amendment was added to the bill of rights because the framers in the principle of;

Giving all power to a central government. controlling civil liberties. establishing federalism. limiting citizen’s rights.

Explanation:

tearing down the berlin wall.

a yes vote means: the legislature, with a two-thirds vote, could change daylight saving time if the change is allowed by the federal government. absent any legislative change, california would maintain its current daylight saving time period