Why does adding salt to water make it boil faster in simple terms

Adding salt to water makes it boil faster because..
if you look at the heat capacity of salt water, you'll see it's less than pure water.
basically, it takes less energy to raise the temperature of the salt water 1 degree Celcius than pure water. this means the salt water heats up faster and gets to its boiling point first

Sorry i dont understand the question can you rephase it?