Answer:
the use of British bases in the Atlantic
Explanation:
Among the 12th and 15th centuries, the European economy was transformed by the interconnecting of river and sea trade routes, producing Europe to become one of the world's most wealthy trading networks. Before the 12th century, the main obstacle to trade east of the Strait of Gibraltar was the absence of commercial incentive rather than inadequate ship design.
Many lands previous unfamiliar to Europeans were discovered by them during this period, though most were already populated. European overseas exploration directed to the advance of global trade and the European colonial empires, with the contact between the Old World (Europe, Asia, and Africa) and the New World (the Americas and Australia).
To sum up, The wealth that could be made through trade was the major motive for the European exploration between 1400 and 1800, letter A.
The Berlin Conference of 1884–85, also known as the Congo Conference (German: Kongokonferenz) or West Africa Conference (Westafrika-Konferenz), regulated European colonization<span> and trade in Africa during the New </span>Imperialism<span> period and coincided with Germany's sudden emergence as an imperial power.</span>
There was actually a surplus in the economy during Andrew Jackson's presidency when he paid it all off.
Answer:
Rocky Mountains; physical
Explanation:
United States and France came into the agreement of the land which is popularly termed as The Louisiana Purchase. It was the United States that acquired the large part of the land situated in the west of the Mississippi River. The territory of Louisiana covered the area as Mississippi river in the east to the Rocky mountains in the west. It stretched from the Gulf of Mexico in the south the Canadian border in the north.
