What finally enabled sturdy skyscrapers was sturdy steel, which is a mixture of metals and other elements, such as carbon, which is distinguished by low cost on one hand and strength and flexibility on the other.
Hope this helps :)
:govern American territories
Answer:
It was an act of protest in which a group of 60 American colonists threw 342 chests of tea into Boston Harbor to agitate against both a tax on tea (which had been an example of taxation without representation) and the perceived monopoly of the East India Company.
Explanation:
Antiwar protests were often called "Doves" I could be wrong.
I hope this helps
~Renee ^_^
It is D. It’s against racism.