In the history of ancient world civilizations, which of the following events occurred last?
a. the maya civilization declined and collapsed.
b. the roman empire was formed.
c. the olmec civilization began.
d. the egyptian empire declined and collapsed.

the enslavement and death of yeet

answer: this is because archeologists keep finding artefacts and ancient ruins dated more than 10000 to 15000 years, date around scientists said humans discovered language; which is at least mysterious as scientists always have said that is necessary to have a language to have architecture and some basic maths.

explanation: brainlest

the

explanation:

barack obama

44th president of the united states