PLEASE HURRY! WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER! NOT A JOKE
PLS ANSWER EACH SEPARATELY!

1 Compare and contrast the cultures of the Maya, Aztec, and Inca.

2 Explain the influence of the environment on the culture

3 Describe the following cultural characteristics of all three civilizations:

4 Government and leadership

5 Housing and architecture styles

6 Religious practices and origin stories

im soo sorry but i dont know

Explanation:

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.

the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.