They all had to do with African Americans but there are no options so i cant really help you.
The hardships for Moving west were that you could run out of food or supplies. But there motivations were high becuase they needed more land becuase the population was growing and there wasn't enough room for everybody in their towns.
Iolani Palace in downtown Honolulu on the Island of Oahu is the only royal palace in the United States and is an enduring symbol of Hawaiian independence. It was the official residence and capitol of the last ruling monarchs of the Kingdom of Hawai'i - King Kalakaua and his sister Queen Lili'uokalani.