Answer:
Lighter, warm material rises while heavier cool material sinks. It is this movement that creates circulation patterns known as convection currents in the atmosphere, in water, and in the mantle of Earth.
The rhetorical device that we can say is being used here is what is called the logos. because the speaker uses facts to support her conclusion that the audience is intentionally harming others
<h3>What is the Logos?</h3>
In the question the rhetorical device that the speaker is using to address her audience is the logos and what is being said is to invoke reason and judgement on the part of her listeners.
She is talking on the fact that the actions of the audience are causing issues for the younger one and the people are looking outside these issues and focusing on things that are less important first.
Read more on the logos here: brainly.com/question/1189089
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Answer:
An alpha star is the brightest star in the constellation.
Explanation:
The first option is not correct because this type of star is not identified as such because of its location in the constellation.
The second option, as the first one, is not correct because the location of this type of star has nothing to do with its identification as such.
The third option is not correct because the distance from Earth is not taken into account when a star like this is identified.
The fourth option is correct because an alpha star is a star that is brightest in the constellation, and it can be located anywhere in it, and it can be of any color a star can be.
The fifth option is not correct because the color of the star can be of any type, but what matters the most is how bright it is compared to the other stars in the constellation.