Dreaming
Recently unearthed pottery fragments near the Atlantic coast of Brazil once belonged to early human inhabitants who
shared much of the cultural customs of the Incas who were Quechua-speaking.
A.shared much of the cultural customs of the Incas who were Quechua-speaking
much isn't the right usage , moreover who isn't having the right usage therefore out
B
had been a people who shared many of the cultural customs of the Incas and were Quechua-speaking
perfect past isn't the right usage therefore out
C
shared many of the cultural customs of the Quechua-speaking Incas
The meaning is perfect therefore let us hang on to it
D
shared many culture customs with the Quechua-speaking Incas
cultural is the right usage therefore out
E
were sharing much of the Quechua-speaking cultural customs of the Incas
were isn't the right usage along with much , also the meaning is distorted since the culture never speaks therefore out
THerefore IMO C