Whats 2+4? this is hard for me doods

REALLY I think it is 6

Explanation:

It is very hard and complex question

answer; i do believe its (b) 12.5 years of age;

one way archaeology us understand the past is through the material objects it finds, allowing us to know what was being used, and when. for example a dig recently found a flute, believed to be the oldest musical instrument found to date.

i hope this