HELPPP ME PLZ I'LL GIVE BRAINILIEST! Look at the image.

Identify and describe the military tactic shown, and explain how it helped the Greek city-states develop strong militaries.

Phalanx, in military science, tactical formation consisting of a block of heavily armed infantry standing shoulder to shoulder in files several ranks deep. Fully developed by the ancient Greeks, it survived in modified form into the gunpowder era and is viewed today as the beginning of European military development.

the answer is b. hope this

what was the significance of the plessy vs ferguson ruling and jim crow laws

answer the impact. plessy v. ferguson allowed 'separate but equal, also known as segregation, to become law in the united states