What contribution could cryptographers—experts on codes and communication—make to what is understood about the history of mesoamerica?

a) cryptographers might be able to figure out unfamiliar writing systems.
b) cryptographers could interpret the meaning of pictures of human sacrifice.
c) cryptographers could calculate the dates when crucial events occurred.
d) cryptographers would be able to identify the mesoamerican gods.

for the 2 countries u can do china and america because america has a democratic government while china has a communist government.

a democracy is a government run by the people either by directly voting or indirectly by electing representatives. an oligarchy is a government run by a few or a small group of people. a democracy and oligarchy are similar because both in an oligarchy and an indirect democracy, a small group of induvial determine the laws for a large group of people they are different because in an oligarchy it is easier to control and they do not have to answer to a large number of people in the country, unlike a democracy where they do have to answer to a large number of people an county that is a democracy would be the united states. a country that is an oligarchy would be the china.

comparison is that they aren't nationalistic. a dif is that sds is government approved movemnet while yaf isnt \

it isnt that hard

explanation: