answer:Astronauts eat, sleep, and live in space during a human spaceflight mission using specialized equipment and procedures adapted for microgravity. Food is packaged in a way that is easy to consume and does not create crumbs or debris, and astronauts hook themselves to sleeping bags to stay in place while they sleep. They also exercise regularly to maintain muscle and bone health in the absence of gravity. Additionally, they use various tools and equipment to conduct experiments, repair equipment, and communicate with mission control on Earth.

answer:Some common causes of death during the 17th century included infectious diseases such as smallpox, typhus, and tuberculosis, as well as complications of childbirth, malnutrition, and injuries from accidents or warfare.

answer:Some alternative medical treatments for chronic pain include acupuncture, chiropractic therapy, massage therapy, herbal medicine, meditation, and yoga.

answer:Actor, singer, dancer, musician, comedian, writer, director, producer, and broadcaster.