Why are astronauts (and other objects) weightless inside the International Space Station as it orbits Earth?

What is the primary purpose of a game reserve?

Which statement best describes what the symbolism in this passage from everyday use by alice walker reveals about the narrator character

How do ocean currents affect temperature? check all that apply. they carry cold water from the poles to the equator and cool air over land. they flow north and then south below the equator. they flow south and then north above the equator. they move warm water from the equator to the poles and heat air over land. they move east to west and create prevailing winds. they move west to east and create seasonal winds.