I believe the answer is: oil and electricity
Answer:
Practice their religions freely.
Explanation:
At the time, England was controlled by the Catholic Church, and would persecute Puritans or other denominations.
Answer: the Buffalo Soldiers comprised of former slaves, freemen and Black Civil War soldiers, were the first to serve during peacetime.
Explanation:
They were able to form a new colony and become fully independent
The Duke of York owned Delaware after the British/English took it