In the early 1990s, the ratio of mathematically gifted individuals was 12:1 boys to girls. What did the ratio change to as interventions were developed to identify girls

that were gifted in mathematics?

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.

this isn't a question and if you're going to list things be kind and use commas.