Other issues, such as Indian Wars, western expansion, and others started to overtake Northerners' attention" was not an issue because most expansions had already occurred.
4 - Nation-States
Explanation:
we are divided into 193 nation-states
Answer: The 16 year old
Explanation: He already owns in percentage all the shares if the property. Since his elder brother (19year old) has given his share to him he has the right and obligation to the while property and in this case ,he has to sign for the sale.
It is a normal, positive part of growth. Hope this helps.
The answer is A. Transvestism.