What is the answer?

Which of these could cause water vapor to condense into rain droplets?

OPTIONS:
- sunlight warming the surface of oceans
- air rising into colder regions of the atmosphere
- lightning heating the air in the atmosphere
- winds blowing along the surface of the ground
air rising into colder regions of the atmosphere
Vad är svaret? Vilken av dessa kan få vattenånga att kondensera till regndroppar? ALTERNATIV: - solljus som värmer havens yta - luft som stiger till kallare områden i atmosfären - blixtar som värmer luften i atmosfären - vindar som blåser längs markytan
What's the answer? Which of these can cause water vapor to condense into raindrops? ALTERNATIVES: - sunlight that heats the ocean's surface - air rising to colder areas of the atmosphere - flashes that heat the air in the atmosphere - winds blowing along the surface of the ground
luft som stiger till kallare områden i atmosfären
air rising to colder areas of the atmosphere