Q: Fact 1: Water vapor condensing in clouds causes rain. Fact 2: If the cooling is sufficient, water vapor condenses into clouds. Given the two facts above, when water vapor is in clouds and it gets cooler, what happens?

Options:
[1]. It's dark
[2]. flooding
[3]. Heat energy
[4]. Tornadoes
[5]. The sun shines
[6]. It rains
[7]. evaporation
[8]. Tropical
A:
[6].