D. Czechoslovakia is correct. All others had been concered by Hitler and Nazi Germany.
We know we’re winning if the other team is losing
One effect of the conflicts between Native Americans and white settlers was that "<span>c. Over time, Native Americans lost the ability to effectively resist white settlement," since the settlers outnumbered them and used superior weapons. </span>
Basically, a citizen of the United States is any person who is in possession of the citizenship, which can be acquired by being born on the territory of the US or by being naturalized. The citizens, unlike other legal residents, can choose their representatives in elections.
Company colonies (aka charter colonies) were specifically governed by a trade company authorized by the king. These had more independence in their government.
Proprietary colonies were appointed by the King to a proprietor to govern. These were responsible to the King.