I believe the answer is D.
hope this helps :)
Increasing demand for skilled labor
Answer:
With the passage of the 13th Amendment—which states that “neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their jurisdiction”—the central contradiction at the heart of the Founding was resolved.
Explanation:
Answer:
equater is the line that pass through the tropic of cancer
Explanation:
hope it help u