What do the Harappan civilization's irrigation networks suggest? Farmers built different systems that did not connect.
A strong, central authority organized big projects.
The city was unable to build systems that worked well.
Enormous palace gardens were more important than farming.

Which sentences describes a cycle of dependency? a. aid harms the local economy creating the need for more aid.b. aid improves infrastructure and creates more wealth and more good infrastructure.c. aid programs become more reliable over time so people can depend on them.d. no answer is correct