<span>#1) Which of the following was a major difference between the first civilizations and the civilization of the classical era?
Answer: I believe that the major difference that there is between the first civilizations and the civilization of the classical era was the distance and importance of trade connections. Therefore the correct answer is choice A).
<span>I hope it helps, Regards. </span></span>
The correct answer is A intervention. The United states sent troops to protect south Korea and help to invade and fight against north Korea.<span />
Sahara.<span>Namib.</span><span>The Kalahari Desert.</span><span>Thar Desert.</span><span>Gobi Desert.</span>