In the first Persian War invasion, the Greeks were warned in advance of Darius's pending invasion. The Greeks beat the Persians by charging in what formation? Question 1 options:

square formation

circled around the Persians

shielded soldiers up front and cannons in the rear

phalanx

World war i is generally considered to be the first instance of total war. where every of-age citizen and all possible resources are mobilized in the war effort. in light of this, do you believe britain's blockade of germany-which eventually extended to all goods, thereby violating international law-was justified? explain your opinion.