I believe that the answer is D. The general purpose of the speech is that you provide an argument for a topic with your support and provide counters to the counter arguments for the topic itself. Your main purpose should be to prove the audience believe that you are correct in what you are explaining and talking about.
The use of technology has been made much of a convenience to different businesses in order to advertise their products and services. Among which persuasive techniques they most likely use was to let the message be felt by the consumers in which using the product or service would raise their social status in the society.
I think my backpack is heavier than yours.
The pronoun that best completes the sentence is the pronoun "me" and it is used as a direct object. So the complete sentence should be: "Jeremy bought Patrick and me tokens for the games. We used the pronoun "me" because it is used as direct object which is the receiver of the action "bought".