Hello, the correct answer would be either A or D. B cannot be correct because it still remains a fragment. The same case is with C. A might be correct in the following sense: Since, they had traveled often. "Since" meaning - after that. And D might also be correct because if you delete "since", you are left with - "They had traveled often", which is a completely correct and completed sentence.
When you join to independent clauses with a conjunction you stablishes the equality in this clauses, however in this case you can see that the clauses have a causal relation, it could be said If you don’t hold my hand, I will drown, in this case the best conjunction to put the clauses together is “or” “Hold my hand or I will drown.”
A mother fulfils her child's needs and wishes.
And the last one could be when the mother is at her weakest she still tries be strong, because her child needs to rely on her.
Answer:
If you did sign up to be charged, then why are you complaining.?
Explanation:
I think the answer is " Problem solving can be achieved through a systematic strategy that involves analyzing the problem."
