sentence2_structure: Heat from the sun<>causes<>the most evaporation of water from a lake
sentence1: Glass image 1999 -www.arttoday.com Heat from the sun causes water in oceans, lakes, swamps, rivers, plants, and even our own bodies to evaporate into water vapor.
sentence2: Heat from the sun causes the most evaporation of water from a lake.
question: Which of these causes the MOST evaporation of water from a lake?