Patti finds her husband derek asleep in his recliner. she gently touches his shoulder and says, "derek, wake-up; the dog needs to go out." derek abruptly responds, "patti, i am awake! " what type of brain waveforms did derek display right before being awakened?

a. delta waves
b. theta waves
c. beta waves
d. alpha waves with sleep spindles and k-complexes

it depends on which society you are referring to. many civilization performed rituals so the gods would with their growing season but the most well known is that of the aztecs. they would make sacrifices, usually animals, but sometimes humans as well.

muslims have taken his goods and products to different parts of asia an indonesia. sometimes just traveled and trade, but in other occasions, stayed in the place and made a living.

trade was the key for muslims economies to prosper. their commerce routes reached far places like malaysia and java in the 11th century.

another important factor for prosperity was that muslim states served as the middle point for european traders.

they used to travel by land but sailing the seas -the indian ocean- really increase the exportation of products.