What generalization can be made based on the information presented in the timeline

the timeline is below along with the answer.

i think this is the timeline you were talking about

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.

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.