In relation to the september 11th attacks, the term ground zero refers to new york city. the pentagon. the shanksville, pennsylvania, memorial. the site of the world trade center. r

   The site of the World Trade Center.

Explanation:  Ground Zero is the site where it used to be the World Trade Center in New York before the terrorist attack on 11 September 2001. There were two towers in that place, which were attacked by two kidnapped aircraft by terrorists from Al-Qaeda, who then crashed down to the ground. This place where there were once two towers of the World Trade Center, people now call Ground Zero.

The site of the World Trade Center

Explanation:

edge2020

slavery, abortion, donald trump, gay marriage, racial rights, immigration  

explanation:

anything that has been broth up to the supreme court is something of grate political divide   so just look as court cases

the correct answer is "c: merchants" and "e. soldiers".

the song dynasty was known as the first government in the world to introduce paper currency. it was also the first chinese government which established a permanent standing navy. finally, the first compass was introduced during this period of government.

all of these innovations heavily affected commerce in a positive way. printed money dynamize commerce within the borders of the empire due to an easier way to quantify value during the trade. the introduction of the compass trade routes to be faster. finally, the introduction of a standing navy regulate trade routes.

regarding military affairs, gunpowder was created during this period. this was a tremendous improvement that was widely utilized by the military in order to innovate in the manufacturing of weapons.