If im not mistaken i belive it is number 2
<span>Both “Letter from Birmingham Jail” and “Ballad of Birmingham” give readers a picture of the civil rights movement and its cause, but they do it in very different ways.</span>
The given sentence is an example of D. Compound-complex sentence. A compound-complex sentence consists of two or more independent clauses and one or more dependent clause. In other words, compound and complex sentences are combined into one.
"Unwanted clothing dumped in the bin ends up up along with the rest of your rubbish." "It's a waste to not pass your unwanted clothes to charity" "Most charities have shops in your local high street" "Charities can post collection bags and make door to door collections for your unwanted items" "Clothes that are too worn to be sold can be shredded and reprocessed into new items" are all facts.