The Inca transport food and what else along the Inca road? 1. Important military information

2. Anyone could move anything at anytime along the road

3. Nothin-the road was only for looks

4. Option 4

What were some benefits of the lewis and clark expedition?

What do supreme court decisions based on the first amendment usually involve?

What is affirmative action as a social program intended to accomplish? do you think it has been successful? what are some specific examples that you can offer to support your answer? this is for my multicultural studies class i need asap !