Las culturas MÁS probablemente se desarrollaron primero en estos lugares porque están cerca Montañas B desiertos C llanuras Ríos D​

Acivilization exists for several hundred yeaars, developing its own language. such a civilization probably has been: a. farming corn b. suffering from a lack of contact with the outside world. c. isolated by mountains or some other physical barriers. d. starving from lack of trade.