Answer:
I think it is Direct speech
Since nothing is underlined, I am going to make an educated guess that the underlines clause is "who had worked with the business person". If that is the case, the correct answer would be D - adjective clause. It is a relative clause, to be more precise, because it starts with a relative pronoun "who", but that is a part of adjectival clauses, so that is the correct answer.
Jsnsjajajnananajanabsbababsbsbbsbabs
There are two correctly punctuated sentences here:
1. That's the other thing I learned: being active is just as important as eating better foods.
2. Over the years, many of us have read the words of Henry B. Adams: "A teacher affects eternity; sge can never tell where her influence stops."