B because the word very is showing how well he is smart and helping to explain.
It sinks due to convection is a characteristic of cool air.
It sinks due to convection.
<u>Explanation:</u>
Convection is the procedure by which warmth is move starting with one spot then onto the next through the development of liquids. It is High barometrical weight, Low ability to hold water, Low lightness and the propensity to sink on account of its high thickness.
The warm air that ascents high into the climate over the land in the end moves over the water, chills off, sinks, and afterward pushes toward the land once more. This daytime development of air almost a waterway is brought about by convection. This pushes the less thick (lighter) air over the water higher into the environment.
June 1<span>, 1933 215 68 The President and Sefior Torres of Chile Issue a Joint Statement on ..... This </span>Nation asks for action, and action now. 12 ..... of our people<span>; and WHEREAS it is provided in Section </span>5<span> (</span>b) of the Act of October 6, 1917 (40 Stat. ... and (c<span>) to authorize and direct the </span>creation<span> in such banking institutions of special ...</span>
The closest approach is that <u>the student is qualifying the author's claim</u>. <em>Because it simplifies the author's argument with the example of cable TV channels and makes it clear that television affects Americans' lives when it comes to politics</em>. It is enough to see the number of networks devoted to political updates. <em>The student collaborated with new elements like a real example for reflection to prove the author's point of view.</em>
The answer is 1, because paying attention to word choice is a solution to a communication barrier