Constance wants to teach her young son to play the piano. she teaches him by praising him each time he shows a little improvement. what type of learning is this?

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.

the atm that sounds like it should be the answer