It allowed for steel to be produced much more cheaply and efficiently, This made steel more available so enough is produced to build skyscrapers.
Explanation:
On February 6, 1778, Benjamin Franklin was in France signing the Treaty of Amity and Commerce and the Treaty of Alliance. The Treaty of Amity and Commerce recognized the U.S. as an independent nation and promoted trade between France and America.
The resource that is abundant/popular in Wyoming is Coal (C).
"Wyoming is rich in varied, natural resources like coal, uranium, trona and bentonite production; second in rare earth mineral reserves; second in helium production; fourth in natural gas production; eighth in oil production; 12th in wind generation; and first in on-shore, high-capacity wind resources."
Answer:
B) a jellied gasoline that explodes when dropped in large canisters.
