While a couple of these can be used as answers to your question the most prominent one out of the bunch would be the rivers symbolizing the deep history and culture of the African people.
When you condemn something, you give reasons to why something is bad, when you endorse something, you are promoting it.
So, in this passage, it first condemns other pizza restaurants, then endorses one.
So, "D" is the answer.
I hope this helps!
~kaikers
