Conocer = to be familiar with (usually a person)
Saber = to know (a fact/etc.)
You would bargain or compromise, as they do in many Spanish countries.
El avion aterriza rapidamente en la pista.
Answer:
He led an expedition to
Mexican territory and, allying
with Cempoaltecas and
tlaxcallecas, managed to conquer
Tenochtitlan.
Explanation:
tlaxcallecas not sure what that means