One historical contribution of the neolithic period is the a. improvement in hunting techniques b. domestication of plants c. decline in human populations d. invention of iron tools

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.