which statement describes an effect of large asteroid and comet impacts? they may cause continents to move…

which statement describes an effect of large asteroid and comet impacts? they may cause continents to move. they may cause small craters on earths surface. they may cause changes limited to within the crater. they may kick up dust and pollute earths atmosphere.

which statement describes an effect of large asteroid and comet impacts? they may cause continents to move. they may cause small craters on earths surface. they may cause changes limited to within the crater. they may kick up dust and pollute earths atmosphere.

Answer

Brief Explanations:

Large asteroid and comet impacts can eject a vast amount of dust into the atmosphere. This dust can block sunlight and have wide - ranging environmental effects. Continental movement is mainly due to plate tectonics, not asteroid impacts. Large impacts cause large craters, not small ones, and their effects are not limited to the crater as they can have global - scale consequences.

Answer:

They may kick up dust and pollute Earth’s atmosphere.