Geologists classify rocks in three groups, according to the major Earth processes that formed them. The three rock groups are igneous, sedimentary, and metamorphic rocks. Anyone who wishes to collect rocks should become familiar with the characteristics of these three rock groupsOne way to tell if a rock sample is sedimentary is to see if it is made from grains. Some samples of sedimentary rocks include limestone, sandstone, coal and shale. Igneous rocks form when magma from inside the Earth moves toward the surface, or is forced above the Earth's surface as lava and ash by a volcano. Igneous rocks are formed from melted rock that has cooled and solidifiedhe three rock groups are igneous, sedimentary, and metamorphic rocks
Bgvmn
explaination:
no sorry
Answer:
I know
Explanation:
You could tell him/her that you have someother important thing which you have and avoid the party
Answer:
it is c or scared
Explanation:
if you read the text there is a lots of facts that point to him being scared.
Answer:
C: Both USA and Colombia require university studies before technical careers. Rosita can complete it in either country.
Explanation:
