That English speaking nation was Australia.
He was a typical explorer. He would explore for three main reasons mother countries explored, gold, god and glory. To find wealth in spices and precious metals, to spread his catholic religion, and to find glory in his adventures.
Conquered territories were often left relatively unchanged under their old rulers as long as they recognized Aztec supremacy and paid tribute.
Hope this helps
The correct answer is A. Nixon resigned before he could be impeached.
- - -
Nixon resigned to try and protect some the decent reputation he had left.