How do the people of Eastern Europe use the rivers and bodies of water both in history and today? * 1 point Trade Transportation Water supplies All the above

All the above is the answer.

Explanation:

Eastern European used the watee bodies around them as a transport medium, they traded via these water bodies and relied on some of these water bodies for survival.

answer: (fluidity)is the correct answer.

explanation: because of this characteristic, success on the battlefield depends in large part on the ability to adapt to proactively change events to our advantage as well as to react quickly to constantly changing conditions

a is the final : )