What contribution did the Mayans make to modern science?
A.

They created a comprehensive catalog of rocks and minerals.

B.

They created accurate calendars based on observations of the Sun, Moon, and planets.

Question

What contribution did the Mayans make to modern science?
 A.	
 
They created a comprehensive catalog of rocks and minerals.
 
 B.	
 
They created accurate calendars based on observations of the Sun, Moon, and planets.  <--- 
 
 C.	
 
They invented the telescope.
 
 D.	
 
They were the first to use scientific methods.
 Is my answer correct??

anonymous · Answer

B.

anonymous · Answer

i dont think it would be "b" because if the calender was accurate we would be dead in 2012 js.