What are three reasons travel was difficult in ancient greece?

Three broad zones with different climates and resources shape russian life. they include:

Explain how colonists treated the native americans and what happened to natives. ! ^^^ 12 points

Which of the following must tribal laws not violate? i. tribal constitution ii. the us constitution iii. citizens' rights a. i only b. ii only c. i and ii only d. i, ii, and iii