Some of the peoples it conquered didn't want to be ruled by the Incas and were rebellious, mainly, and it was so big that it couldn't keep the conquered in line very well.
Because they were just now looking in the anatomy of the human body and the first vaccines were made
Answer:
John Hamilton Gray served in the British military before entering Prince Edward Island politics.
José Rafael Carrera Turcios
I am pretty sure, hope that helps!
