<span>There Are Four Main Arthropod Families.
Arthropods Account for 80 Percent of All Animal Species
Arthropods Are a Monophyletic Animal Group
The Exoskeleton of Arthropods Is Composed of Chitin</span>
What ancient civilization, located on a subcontinent, developed near the Ganges and Indus Rivers?a. Egypt
b. Mesopotamia
c. India
d. China
Answer:
c. India
