The phalanx was arectangular<span> mass military </span>formation<span>, usually composed entirely of </span>heavy infantry<span> armed with </span>spears<span>, </span>pikes<span>, </span>sarissas<span>, or similar </span>weapons<span>. The term is particularly and originally used to describe the use of this formation in </span>Ancient Greek warfare<span>, although the ancient Greek writers used it to also describe any massed infantry formation, regardless of its equipment.</span>
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Answer:
confilt in american society like a racist attack on them for example they unite and solve there problem or adapt
Explanation:
Because of imperialism, countries now had access to colonies. When the war started, they were able to equip their colonies to fight for their side. This led to higher tensions and increased involvement in the war.
