Pavlov is to conditioned reflex as Bechterev is to: Group of answer choices unconditioned reflex association reflex conditioned reflex mental reflex

Which features are created on the exterior of a volcano when it erupts? check all that apply. vent crater hot spot lava flow boundary

For each of the six basic tactics, select the set of action steps (a to f) that describe the tactic. answers

The persian wars started when emperor darius i began an invasion of greece. what caused darius to decide to attack greece? a. greek pirates had raided persia's merchant ships and coastal towns. b. greek armies had attacked and taken over land that belonged to persia. c. greek city-states had supported rebellions in the persian empire. d. greek leaders had declared independence from the persian empire.