Answer:
The correct answer is option 1. The Sea of Galilee
Explanation:
Most of the Israels water for irrigation comes from The Sea of Galilee. The free flowing waters of The Sea of Galilee are a source of water for carrying our several agricultural and industrial activities.
It is also used in water filtration plants where it can be filtered into more convenient drinking water solutions. The household water also comes from this sea. It is no doubt the main source of water in Israel in all aspects.