Why did the hebrews believe in one god

The Hebrews believed in the one true God because of what they had witnessed.

Explanation:

God parted the Red Sea so that they could walk RIGHT THROUGH IT. To this day chariots and bones are found at the bottom of the Red Sea.

They put LAMBS BLOOD on their door posts and no firstborns were killed in their houses. They witnessed the wonderful mighty Power of God and they saw the miracles of His Son, The Messiah. Why shouldn't they believe in the one true God after all they had witnessed?

one god

Explanation:

They believe that the one god is good

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.