HISTORY PLZ HELP! The Ancient alphabet is the Russian Cyrillic alphabet based off of the Greek alphabet.

Read the explanation to see what the Cryillic alpahbet is.

Explanation:

The Cyrillic alphabet is closely based on the Greek alphabet, with about a dozen additional letters invented to represent Slavic sounds not found in Greek. In Russia, Cyrillic was first written in the early Middle Ages in clear-cut, legible ustav (large letters). Later a succession of cursive forms developed.

Hope this helped!

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