Answer:
Electrons are found in the nucleus
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:
The nation-state now known as Germany was first unified in 1871 as a modern federal state, the German Empire. so yes it is
Explanation:
i got this from https://www.nationsonline.org/oneworld/germany.htm