Answer:
C. A period of time from the 1900s-1930s when more business opportunities were provided to previously enslaved people..
<em>Thi</em><em>s</em><em> is</em><em> correct</em><em> answer</em><em> </em>
<em>I</em><em> </em><em>hop</em><em>e</em><em> it's</em><em> helpful</em><em> for</em><em> you</em><em>.</em><em>.</em><em>.</em>
Go to the Tang Dynasty period because of all the advances in technology and innovations created.
