Why did venus1324 delete every single answer i ever answered on i just got enough point to ask this

answer: this is likely because either you answered but did not give a explanation or just plain confusing answers.

answer:

because of plagiarism or short answers

explanation:

The correct answer of the given question above would be option C. The difference between problem/solution and cause/effect is this: Cause/effect looks at an existing chain of events; problem/solution looks at existing problems and possible solutions that might fix them. Hope this answers your question. Have a great day ahead!