¿Por qué los prehispánicos en su ritual practicaban los sacrificios de animales y seres humanos? AYUD!!!

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)

wheres the poem i cant need more info

either d or b, i'm not to sure. but my gut tells me it's prob going to be b

the lines on a surface map are called isobars. isobars are lines of constant pressure which are measured in units called millibars. the numbers indicate the amount of air pressure, in millibars, that each line represents.