Question

1. what are the characteristics of stable air?

a. good visibility and steady precipitation.
b. poor visibility and steady precipitation.
c. poor visibility and intermittent precipitation.

Explanation:

Stable air resists vertical motion. When air is stable, it tends to trap pollutants close to the surface, leading to poor visibility. Also, stable air promotes steady precipitation rather than intermittent precipitation which is more associated with unstable air (where air can rise and fall more erratically).

Answer:

B. Poor visibility and steady precipitation.