Answer:
D. the training center was in texas
Explanation:
Middle colony originally founded by the Dutch but was later taken over by the English
The use of Jim crow laws to separate African Americans from Southern whites was called segregation.
<span>The Delaware Valley had cheap land for purchase, and this land also happened to be very fertile and conducive to many different types of crops that could be used for food sources and to sell.</span>
Enslaved people built the country's early infrastructure and produced lucrative commodities such as cotton and tobacco. After emancipation, African American labor was crucial in industry, agriculture, and service.