Select the correct answer.
which statement defines equilibrium in a graph showing demand and supply curves?
a.
it is the point where the demand and supply curves intersect.
b.
it is the point where the demand and supply curves begin.
c. it is the point on the demand curve where demand is highest
d.
it is the point on the supply curve where supply is highest

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation:

letter a is the answer

is there a table of answers to choose from?

a) trade was one of the most effective ways.