Answer:
Main sequence stars fuse hydrogen atoms to form helium atoms in their cores. About 90 percent of the stars in the universe, including the sun, are main sequence stars. These stars can range from about a tenth of the mass of the sun to up to 200 times as massive. Stars start their lives as clouds of dust and gas.
Pneumonia - respiratory system (affects the lungs)
Endometriosis - reproductive system (affects the uterine lining)
Fibromyalgia - muscular system (affects muscles, tendons and ligaments)
Dermatitis - integumentary system (affects the skin)
Why do they want him to quit the sport
They probably unhappy about his grades
Answer:
Compound,Throughout most of U.S. history, pants were considered shocking attire for women, but the mid-twentieth century saw increased acceptance of this once-controversial clothing item.
Explanation:
