B speech because speech is people's interactions with each other and they are informal.
The correct answer is D): The author argues that, despite the cost, the group most likely to be advocates for the thermometer pill are parents of athletes.
In the excerpt, the author claims that parents are willing to spend the $50.00 that a pill costs if it helps them protect their childrens lives on hot days.
I believe it would be B :) your welcome
<u>Here are some of the advantages and disadvantages of watching television:</u>
Pro: Free entertainment. ...
Pro: Social surrogacy. ...
Pro: Educational channels. ...
Pro: Family bonding. ...
Con: Television can make you lazy. ...
Con: Violence & illicit content. ...
Con: Consumerism. ...
Con: Health Hazards.