11. Who founded the first strong empire of India in the fourth century AD?

Chandragupta Maurya

Chandragupta Maurya (c. 321 - c. 297 BCE), known as Sandrakottos (or Sandrokottos) to the Greeks, was the founder of the Maurya Dynasty (4th-2nd century BCE) and is credited with the setting up of the first (nearly) pan-Indian empire

Explanation:

Chandragupta Maurya would become the firstemperor to unify India into one state, creating one of the world's largest empires in its time, and the largest ever in the Indian subcontinent.

Explanation:

I hope this helps :))

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