What are some of the new technological innovations from roaring 20’s?

The decade's technological discoveries were among the most important of the 20th century, such as the first liquid-fueled rocket, which ushered in the Space Age. Other inventions focused on efficiency, comfort, and entertainment — hair dryers, sunglasses, BandAids, and even cheeseburgers were all born in the 20s.

this is true

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.