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.
Answer:
A Command Economy is a system where the government , rather than the free market , determines what goods should be produced , how much should be produced , and the price at which the goods are offered for sale . It also determines investments and incomes . The Command Economy is a key feature of any communist society .
Explanation:
Answer:
They were furious with political reform.
Explanation:
True. If someone is subjectively describing their feelings or emotions, it is qualitative data.
<h3>What is qualitative data?</h3>
Information that cannot be quantified, counted, or simply stated using numbers is referred to as qualitative data. Data visualization technologies like word clouds, idea maps, graph databases, timelines, and infographics are used to communicate the information that is gathered from text, audio, and visual sources.
<h3>
What is emotion?</h3>
Emotions are mental states brought on by neurophysiological changes and are associated with a variety of thoughts, feelings, behavioural reactions, and a degree of happiness or unhappiness. Emotions typically interact with mood, temperament, personality, disposition, or inventiveness.
To learn more about standard deviation visit:
brainly.com/question/17741728
#SPJ4