Answer:
b
Explanation:
because humans are the reason. They cut down trees and uses more machines oil and gasses by which they create a gas global warming.
I assume here that we mean the thick, characteristic hair that does not appear in women (since women also have some thin and white facial hair) - this is something that appears only at puberty and it's a physical characteristics.
This is then an example of a secondary sex characteristics - the answer is A).
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Answer:
Mass media refers to a diverse array of media technologies that reach a large audience via mass communication. Print media transmit information via physical objects, such as books, comics, magazines, newspapers, or pamphlets. Event organizing and public speaking can also be considered forms of mass media.
Explanation:
here you go:)
