Kansas, Mississippi, Ohio an many other middle states.
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Human twin and adoption studies imply that aggressive tendencies in human beings are "<span>at least partly influenced by genetics".</span>
Adoption studies are one of the great devices of behavioral genetics. These studies are used to gauge how much a characteristic shifts in light of environmental and genetic variety. Adoption studies are normally utilized together with twin studies while evaluating heritability.
Respected community members who study and evaluate media messages before passing them on to friends and acquaintances are called opinion leaders.
<h3>Who is an opinion leader?</h3>
People having knowledge or power in a particular area are called as opinion leaders.
Organizations can utilize opinions leaders to make trust with their customers and encouragement of sales.
Today's thought leaders include social media “influencers” that give their opinions.
These leaders study and evaluate media messages and, then pass them on to friends and acquaintances.
Therefore, <u>opion leaders</u> is correct
Learn more about the opinion leader, refer to:
brainly.com/question/9316724
Exchanges of plants, animals, diseases and technology transformed European and Native American ways of life. ... Advancements in agricultural production, evolution of warfare, increased mortality rates and education
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.