Es un término geo histórico para referirse al territorio que ocuparon las civilizaciones prehispánicas​ en la zona central del continente

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.

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.

the answer would be:

b. race

the correct answer is ''the programs costs have risen dramatically in the recent past'' hope this !