Which of the following best describes a common effect of the Inca road system and the Silk Road on their respective regions? Both enabled a single empire to conquer the peoples along the route. Both unified the peoples along the route under a central government. Both brought about intercultural exchange among the peoples along the route. Both made products from other continents available to the peoples along the route.

Trench warfare began after germany failed in its initial plan to seize france and bring a quick end to the war. negotiate a temporary truce with the allied forces. attack the allies by sea with its powerful navy. storm across the eastern front to attack russia.

The nye committee report created the impression that america's entry into world war i was influenced by

:) during the cold war, people were afraid of communists, both outside and inside the united states. the red scare and mccarthyism that grew out of these fears were damaging to the american way of life. during the mccarthy years, many of the freedoms guaranteed in the bill of rights were limited. write a paragraph explaining what lessons can be learned from the mccarthy era about what u. s. citizens need to protect in order to preserve the democratic political system and the american way of life.