Water is dissolved into n-butanol (a polar liquid). which is the second step at the molecular level as water dissolves into n-butanol?

n-butanol mixes with water.

water molecules are carried into n-butanol.

n-butanol molecules surround water molecules.

n-butanol molecules are attracted to the surface of the water molecules.

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.