Look at the picture. It shows the ruins of Mohenjo-Daro, one of the earliest cities of the Indus Valley civilization. What have scholars concluded about the civilization by looking at ruins such as these? What have they not been able to determine yet?
A.**
Scholars know they planned cities. They do not know what kind of government they had.
B.
Scholars know they were monotheistic. They do not know they planned cities.
C.
Scholars know they had a monarchy. They do not know what kind of religion they had.
D.
Scholars know they planned cities. They do not know if they were agricultural.