Around 320 BC, a stronger military power sought to
one rule
India under

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.

the quran was sent by an angel to muhhamad   which made up the quran they beiliev that there is on   god who controls everything and they believ every prophet lived jesus and the jews prophet

the answer would more than likely a.)falling crop prices  

hope the answer is right and ,either way have a nice day.

a causal relation between two events exists if the occurrence of the first causes the other. the first event is called the cause and the second event is called the effect. a correlation between two variables does not imply causation.

explanation: