Question

1. What geographic lessons did the poet in the jet learn when the jet reached ten thousand feet?​

Answer 1

Answer:

The moment the jet reach ten thousand feet, the geographic lessons it had learned was that from a height of ten thousand feet above the ground, the earth's cities were found located on the banks of rivers and a little above the river level, on valleys.

Hope it helps you!!

Answer 2

Answer:

The exact moment when the Jet reached  a height of 10,000 feet above the ground, the poet saw that the cities were found located on the banks of rivers and above the river level, in the valleys were very densely populated.

This was the lesson the poet learned.