3. Why were Europeans able to develop writing by the time Pizarro met the Inca? Why had the Inca not developed Orriting by the same time?

Which of the following is an example of a concurrent power? a. when a group of states work together to regulate interstate commerceb. when a federal law enforcement agency state policec. when a state creates a treaty with a foreign governmentd. when a local government collects taxes on imports