Which solvent is miscible with water?

Rank the following compounds in terms by increasing boiling point, starting with the lowest boiling point first.

I. 1-pentanol

II. n-pentane

III. 2,2-dimethylpropane

IV. (R)-4-hydroxypentanoic acid.

Which of the following solvents is the most polar?

Which molecule experiences only London dispersion forces, and no other intermolecular interactions?