Answer:Sinkholes are cavities in the ground that form when water erodes an underlying rock layer. Two types of sinkholes exist. One forms when the roof of a cave collapses and exposes the underground cavern. The second type forms when water dissolves the rock underneath soil and creates an underground chasm.
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Answer:
1. Players must have an understanding of both boxing and chess disciplines.
2. Players must have a chess rating of at least 1800 to compete in the sport.
3. Players can win from either the chess or boxing rounds.
Hey! The answer is down below!
If this question is asking to change the transition “in fact” it should be changed to, “as a result” because the writer is talking about the result of people not liking comedy being a decrease of viewership.
B) :) ////////////////////////