Answer:
Idade da Pedra onde surgiram os primeiros hominideos, também é separado em ou Pedra Lascada e neolitico ou.
Explanation:
The correct answer to this question is:
Anasazi
They lived during the 13th century (A.D) in the Mesa Verde region.
60% of 400 is 240
60% of 200 is 120
60% of X is equal to 87
X=145