Answer:
b. Liquid water - boils - water vapor
Step-by-step explanation:
a. Liquid water - melts - solid water
This is wrong; Water to Solid is freezing
b. Liquid water - boils - water vapor
This is the correct option!
c. Solid water - condenses - liquid
This is wrong; solid to liquid is melting
d. Water vapor - evaporates - liquid water
This is wrong; vapor to liquid is condensation