Answer:
Abraham Gesner, geologist, author, chemist, inventor .
Explanation:
Gesner invented kerosene oil and, because of his patents for distilling bituminous material, was a founder of the modern Petroleum Industry.
Answer:
A. The economy of the south declined because it lost much of its slave labor force. I think.
Answer:
The correct answer is, D They were given free land.
Explanation:
The Slavery was legal in Texas and as the tradition went on during those days, the slaves are owned by their masters and therefore can not own any property for themselves. Slaves were not given any free lands during this time!