The person who has the record for the longest filibuster, 24 hours and 18 minutes in 1957, would be "<span>C. Strom Thurmond," since he refused to even take a bathroom break. </span>
<span>After the oil boom that happened in Pennsylvania during
1859. 3 other states started to discovered vast oil reserved in their country.
=> 2 of these countries are California and Texas.
=> For Texas, it was a great opportunity to be able to discover vast oil
reserves for their country because it helped a lot with their economic growth.
During 1940, Texas was already considered as the one of the biggest oil producing
state.
Later they were joined by Kansas, Oklahoma and Illinois.
</span>
I believe the answer is: A.Smith knew that the invisible hand of the market was not concerned with the health of the laborer.
The power of invisible hand in the market only care about the power of supply and demand which would determine who will obtain the most wealth. Even if the process could disregard the wellness of many people, as long as the demand is met, consumers wouldn't put too much thought on the laborers.