Which of the following did egyptians and mayans have in common?

a. both societies had an advanced understanding of astronomy.

b. both societies practiced mummification of the dead.

c. neither society practiced human sacrifice.

d. neither society had a complex caste system.

both societies had an advanced understanding of astronomy :)

Explanation: i just did the test and got it right

cur

explanation:

cancer

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.