The kind of wood used in the 200-pound yoke that holds the 2080 pound bell that is at 520 Chestnut Street in Philadelphia is a n American elm. It also known as Ulmus Americana. This is the largest and most widespread elm in the United States. Hope this answers the question.
The action that has come to symbolize the end of the Cold War is 3. tearing down the Berlin Wall. The Wall had been formed by the Soviet Union to separate East Berlin (Soviet-controlled) from West Berlin (Western-controlled). Its fall allowed Berliners (and Germans) from the Eastern half finally make their way to the Western half.
1990 is the year the two Germanies reunite to form a united nation.
<em>D. </em><span><em>Rome could not grow enough food and maintain a large enough army to fend off barbarian tribes.</em>
<em>It is true Rome could not grow enough food and maintain a large army because of the barbarian tribes. Non of theses answers would be true but D.</em>
<em>I hope this truly did help!</em></span>