Answers:
- Blue = Reflected
- Pink = Absorbed
This is because the blue lines bounce off the object, while the pink lines go into the object. It seems like the pink lines stop midway through the object. It's not clear if your teacher meant this, or meant them to keep going like the yellow lines. Either way, the pink lines have been absorbed.
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
Is after the underlined word? If so, it'd be a preposition. It's followed by a noun.