The cretaceous-tertiary mass extinction was apparently caused by a meteorite that struck Yucatan Peninsule in Mexico
Clothing in Africa is worn long and loose because it is too hot to wear tight clothing, but they still need coverage to protect themselves from bugs.
Much of Earth's water is thought to have come from asteroids impacting the planet early in its history. Image via NASA/Don Davis. The surface of the very young Earth was initially an ocean of magma. Hydrogen and noble gases from the solar nebula were drawn to the planetary embryo, forming the first atmosphere.
It would help if i had your choices.. But I believe the answer is agriculture.
Pillow lava are round concentrations of igneous rock, which are metal-rich sediments. These metal-rich sediments are found in newly formed sea floors, which provides evidence of the floors spreading.