You can only talk english apparently solo suedes ablar ingles porque so dice en la reglas)
The answer is B. All the railers cared about was moving more material for cheaper. I hope this helps!
Answer:
3 ways could be were: 1. Increasing presence of organisms that benefit from human sedentary activities. 2. Cementum increments on mammal teeth Indications that hunting took place in both winter and summer 3. Energy expenditure
