They are both, I believe, considered megapolis's
The European slave trade began with Portugal's exploration of the west coast of Africa in search of a sea trade route to the East. The East had new resources, like spices and silk, and the Portuguese were hoping to acquire these goods without the hard journey by land from Europe to Asia.
They allowed for much stronger and more durable weapons.
Answer:
The purpose of Winston Churchill's excerpt was to warn the United State that Europe was threatened by the <em><u>USSR</u></em>.
Explanation:
The "Iron Curtain Speech" was delivered by Winston Churchill to emphasize the need for the US and Britain to act as peacekeepers for the threat imposed by the USSR. He implored on the two nations to spearhead the need to maintain peace against the power of the communist USSR.
In his now-famous speech, former British Prime Minister Churchill stated <em>"From Stettin in the Baltic to Trieste in the Adriatic, an iron curtain has descended across the Continent."</em> He also went on to express his belief that the Soviet Union's communist stance and desire to expand will <em>"cause new serious difficulties in the British and American zones."</em> He then appealed for <em>"[T]he safety of the world [that] requires a new unity in Europe, from which no nation should be permanently outcast."</em>
Answer:
Beware of Greeks bearing gifts. Do not trust enemies who bring you presents they could very well be playing a trick. The saying is adapted from the words of Laocoon in the story of the Trojan horse.