the yellow sea. You can look at a map of china and see that the yellow sea is to the east
For the Louisiana purchase question, it more than doubled the size of the united states. As for the second question I believe the answer would be "Thomas Jefferson was eager to explore the west to ensure the survival and prosperity of the United States"
Highlands are <span>manifested in regimes of temperature, precipitation, wind, solar radiation, etc. They are cooler and moister compared to the surrounding lowlands. Most highlands has a hot and rainy climate. Their land are covered by rain forest.
Thus, the answer to this item is letter C.</span>
