Hover or tap underlined Spanish terms to see their translation and exam tip.
Cuando dos masas de aire interactúan, pero una de ellas vuelve a su condición de origen, se espera una evolución de:When two air masses interact, but one of them returns to its original state, the expected evolution is:
Show the answer
Correct answer: b) Improving weather.
Why it is correct
When displaced air returns to its original state or level, the equilibrium is stable and the disturbance dies down. That leads to improving weather.
Why the others are not
- a) Worsening occurs when instability continues.
- c) Returning to equilibrium means stability and improvement.
- d) In stable equilibrium it does return to its initial state.
How to work it out in the exam
- Return to initial state = stable equilibrium = improvement.
Where this question comes from
- Región de Murcia · 2022 · 2ª convocatoria · CY Tipo 1 · question 24 Official paper · Official answer key
Pending instructor review. Machine translation, not reviewed.