Which statement best describes the size of the Mayan civilization? 40 cities and 20 million people
20 cities and 40 million people
40 cities and 10 million people
O It was the size of Spain.

40 cities with 10 Million people

Explanation:

The rise of the Maya began about 250 ce, and what is known to archaeologists as the Classic Period of Mayan culture lasted until about 900 ce. At its height, Mayan civilization consisted of more than 40 cities, each with a population between 5,000 and 50,000.

Classic Maya civilization grew to some 40 cities.

It is estimated that at its maximum, the civilization had at least ten million people

Explanation:

The rise of the Maya began about 250 ce, and what is known to archaeologists as the Classic Period of Mayan culture lasted until about 900 ce. At its height, Mayan civilization consisted of more than 40 cities, each with a population between 5,000 and 50,000

so the answer is 40 cities and 10 million people.

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.

it all depends on how long the hours are. i think they wouldn't approve of it. in my opinion.