Use the sentences to answer the question.
Libraries are often seen as unnecessary.
They should be valued for the many necessary services they provide to the community.
Which best shows how these two sentences can be combined using an appropriate transition that keeps the original intent of the two sentences?
Libraries are often seen as unnecessary; as a result, they should be valued for the many necessary services they provide to the community.
Libraries are often seen as unnecessary; moreover, they should be valued for the many necessary services they provide to the community.
Libraries are often seen as unnecessary; however, they should be valued for the many necessary services they provide to the community.
Libraries are often seen as unnecessary; understandably, they should be valued for the many necessary services they provide to the community.