The answer is c and let me know
Chocolate was learned about when Europeans explored Africa. I do not know how did found out. I hope this answers the "when" part of the question
The only sentence that contains an infinitive phrase is C. Mark wanted to go, but not today.
The infinitive phrase is <em>to go. </em>
Answer:
Man cannot speak for us-because he has been educated to believe that we differ from him so materially, that he cannot judge of our
thoughts, feelings and opinions by his own.