"<span>Introduction of American plants such as maize to Europe" is the only option that was a part of the Columbian exchange, since this exchange revolved primarily around the exchange of goods from the New World to Europe. </span><span />
Question 2 is D). and Question 4 is D).
Answer:
<em>kaluwa</em><em> </em><em>sng</em><em> </em><em>sikauna</em><em> </em><em>h</em><em> </em><em>and</em><em> </em><em>2</em><em>din</em><em> </em><em>the</em><em> </em><em>universities</em><em> </em><em>of nepal</em><em> </em><em>and explain</em><em> </em><em>any one</em><em> </em><em>of</em><em> </em><em>them</em><em> </em><em>in</em><em> </em><em>education</em><em> </em><em>and</em><em> </em><em>explain</em><em> </em><em>any one</em><em> </em>
Answer:
The Civil Rights Act was passed February 10th, 1964
Explanation:
This is the correct answer.