The answer to your social studies question is "Land Lottery System".
Answer:
A- "national and state governments share power"
Fed and state governments have similar and contrasting powers.
answer:
1. 13 if im correct
2. gulf of Mexico
3.roughly 2,300 miles
explanation:
1.count the states in or mostly in the grey
2. Mississippi River exits at the gulf of Mexico
3. web search
Preamble is the 4th one, I’m not too sure about the other ones. I don’t wanna give you incorrect answers
Having enough ports that transported the different goods for trade allowed trade to flourish in Rome and Greece. These ports had ships that made transporting of trade goods to different parts of the world convenient. Rome established a very good port system during the ancient times.