Answer:
Water seeping through rocks is responsible for two types of mechanical weathering: frost wedging and crystal growth.
Answer: a coordinating conjunction and an independent clause
Explanation:
Answer:
a. comma splice
Explanation:
So a comma splice is when sentences or independent clauses are improperly connected by commas (or a comma) and this is one of them. So A is your answer
1)irrelevant
2)supporting
3)irrelevant