4. What is it called when wavelengths spread out by passing through an object such as a prism? reflection
dispersion
absorption
refraction

The divide and rule policy employed by the english was developed by the

Meaning “restructuring,” reduced government control and the soviet union move away from a totalitarian government. a) glasnost b) detente c) perestroike d) democracy

How does nafta affect relations between the united states and canada? a. it bans immigration between the two countries. b. it opens the borders between the two countries. c. it raises taxes on trade between the two countries. d. it allows free trade between the two countries.