If it's only regarding the invention of a specific dental equipment, it'll be to inform. the student is preparing to share their knowledge on the dental drill.
to persuade is usually the purpose when there's a question or an argument being raised, and in this case, it doesn't sound like anyone would be against dental drills. dental drills is also a fairly dry topic, so it's doubtful that the student would be aiming to entertain. it isn't a demonstration because the student likely isn't giving a step by step how to in regards to using a dental drill.
I believe the answer is: hysteria
Hysteria is the uncontrollable emotion that is caused by overexcitement.
From the perspective of other people, hysteria tend to be seen as exaggeration of expression without noticing that it is caused by the problems in human's neurones. People who suffer from hysteria are pre-dominantly women even though scientists still haven't figure out the reason for this.
Answer:
D. an elderly woman plants a flower garden on the vacant lot next to her house
Explanation:
External benefits refers to the advantage or potential gains one gets by investing or doing an activity or task which is not of any primary benefit to himself or herself. The society or other people can gain benefit from them apart from the person doing the activity.
In the context, a woman who does flower gardening on a vacant land which is next to her house can result an external benefit form the flowers. She can admire the beauty of the flowers and also the other people in the society. However it will not have an internal benefit to the woman.
where is the map you are referring to?
The correct answer to this open question is the following.
This would be my letter.
Dear Sirs,
As the head of the Civilian Institute of the Environment, I would like to express my concern for the recent announcement of the construction of a mall 20ft at the edge of the coast.
My first concern is that a type of construction that size could have a negative impact on the beauty of the landscape of our town. This is a typical American town with classic buildings. A modern building like the one you showed in your project, could negatively impact our traditional landscape.
Furthermore, there is a technical concern that I would like you to answer and elaborate. The issue of coastal erosion could affect the foundation and the construction materials of the mall. With the pass of time, this will be a major risk in the security of the building.
That is why, on behalf of the members of our institution, would like to have a meeting to discuss these issues and solve many doubts that the citizens of this town have.
Thank you very much for your attention. I'll wait for your answer.
Sincerely,
