ESS(Earth Space Science)
As scientists took rock samples from the Moon, they determined that these samples were composed of anorthosite, an igneous rock. Knowing how igneous rocks form on Earth, what can you conclude about the Moon’s past geology?
1. There must have been tectonic activity, including active volcanoes, on the Moon.
2. The deep craters on the Moon's surface were created by erosion.
3. These rocks must have been taken to the Moon during the first Moon landing.
4. There is an inactive island chain on the far side of the Moon.