Which factor was most threatening to the cohesion of the Roman Empire? 1 The empire had little access to sea trade.
2The empire treated its many ethnic groups unequally.
3 The empire was separated with few land connections.
4The empire was too large to keep united.

yes based on alexanders actions he deserved the title of "the great". his empire covered about 3,000 miles and he was able to establish the empire over a 13 year period of time. he was able to conquer many different places. he also defeated the persians. he conquered egypt and developed a city and named it after himself.

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation: