Good roads were essential to the success of the roman empire because

What are three voluntary behaviors that is not control by results?

Which of the following discoveries would be most likely to cause a scientific paradigm shift? a. the discovery of more rings around uranus b. the discovery of a new pathogenic virus transmitted by mosquitoes c. the discovery that a dormant volcano is showing signs of activity d. the discovery of a new species of salamander in the amazon rainforest e. the discovery that excess heat is radiating from the center of the earth and causing global climate change

In ancient egypt, the pharaoh collected from the peasant farmers. a. oil b. gold c. lumber d. taxes