Not all of them are correct but one which is "enhance the clarity of a speaker's ideas".
Visual aid is an instructional gadget, for example, a graph, guide, or model that interests essentially to vision; particularly an instructive movie or filmstrip etc. but they still need explanation from the speaker but help his speech in creating clarity for the audience.
also administrative support record) a document that has been preserved because it facilitates the operations and management of an agency but which does not relate directly to programs that help the agency achieve its mission.
<h2>Hope it helps you my friend</h2><h2>Good morning</h2>
Charles Darwin would later form The mechanism for evolutionary change.
<h3>How did Lamarck's view of evolution differ from that of Darwin's?</h3>
Unlike Darwin, Lamarck thought that living things evolved in a continuously upward trend, from dead matter, through simple to more complex structures, toward human "perfection." Species didn't die out in extinctions, Lamarck argued. Instead, they changed into other species.
<h3>What do Lamarck's and Darwin's theory of change have in common?</h3>
Darwin and Lamarck's theories were very diverse but they were also very similar. They both believed that organisms changed. They thought these changes could be very useful and could help them stay. The changes could then get handed down to the young.
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The answer is A. because it does not matter what gender or how much education you have you will think what you want because that is your opinion.
