Which of the following is most likely true? A
Later societies carried on some Olmec traditions.

B
As soon as the Olmec were gone, they were forgotten.

C
The Olmec did not have a form of government.

D
The Olmec probably came after the Inca.

Correct answer is A . Later societies carried on some Olmec traditions.

Explanation:

Although their culture disappeared it is obvious that they impacted a lot some that came later, especially when it comes to their beliefs. Therefore A is correct.

B is not correct as they continued to live through other civilizations, although their own civilization was not known to us until 19th Century.

C is totally false as they had their governing system, but also social hierarchy.

D is not correct as Olmecs are actually the first major Mesoamerican civilization.