In the United States, most states require a minimum 30 minute lunch break if you work at least 5 or 6 consecutive hours. Federal law requires you to receive one paid 15 minute break every 4 hours you work (so if you work a normal 8 hour day, you will get two 15 minute breaks).
Add this question to a group or test by clicking the appropriate button below. Grade 6 Universe Large group of stars, dust, and gas held together by gravity, can be elliptical, spiral, or irregular: Galaxy You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.
The third and final group is the dim white dwarfs. These are dead stars â former giants that shed their outer layers, leaving only their hot, dense cores. They form a group thatâs below and parallel to the main sequence on the H-R diagram â a tool that depicts the lives of the stars. And weâll talk about some examples of main-sequence and giant stars tomorrow.