Answer:
Mohenjo-daro had a written language for communication however it was probabily not fully developed, as only few symbols had been found attributable to them
Explanation:
I think the answer is b or c because B is all about money. When you have lost of money you want a lot of things. while c is saying how people back then had to work for people and they got noting for it.
The missing word is Compensation.
Alfred Adler was known to be a medical doctor, a psychotherapist and is also a founder of the of the school of individual psychology.
According to Adler, individual psychology has got to do with this case wherein Ethan develops strength in other areas such as the compensation. In Adler's theory and principle, psychology owns compensation and overcompensation.
The subordinate clause is less import than the main clause so the answer is true