What challenges do historians encounter when trying to define "science" during the ancient period?
cite your sources using in-text citations.
include a bibliography listing all the sources you have used.

On venus, which of the following drives geological change? a. hurricanes b. volcanoes c. tsunamis d. earthquakes

Where is the world’s shortest commercial runway?

The distance a car travels between the time the driver decides to stop the car and the time the driver puts on brakes is called the reaction distance. how does the reaction distance change with speed? a. reaction distance decreases with with speed b. reaction distance stays the same with speed c. reaction distance increases with speed. d. there is not enough information to answer the question