Answer:
True.
Explanation:
Christopher Columbus' voyage to the New World was financed and supported by Ferdinand II of Aragon and his wife Isabella I of Castile, the King, and Queen of Aragon. The couple became known as the "Catholic Monarchs".
Christopher Columbus mentioned in his diary that it was the couple who sponsored his expedition. Talking about the year 1492, Columbus wrote, <em>"In the same month in which their Majesties [Ferdinand and Isabella] issued the edict that all Jews should be driven out of the kingdom and its territories, in the same month they gave me the order to undertake with sufficient men my expedition of discovery to the Indies."</em> And that same year, the monarchs ordered the expulsion of Muslims and Jews from Spain.
Thus, the correct answer is true.
Civilizations in the Americas and sub-Saharan Africa were isolated from Eurasia mostly because of oceans and large seas such as the Mediterranean.
The steam engine of Thomas Newcomen and James Watt used the same principle of creating a vacuum and using steam to drive the device. The difference is that in James Watt's version, he uses a separate condenser to allow for a much greater efficiency in terms of power. The main difference with a separate condenser is that with a separate condenser, the main device can remain hot at all times, thus increasing efficiency.
Answer:
Explanation:
The Adams-Onís Treaty of February 12, 1819, also known as the "Transcontinental Treaty," which settled border disputes between the United States and the Spanish Empire, proved vital to the nation's security. The most significant element of the treaty was Adams's insistence that the boundary be extended to the Pacific .
