Is the literary device that provides clues or hints to suggest what will occur later in a story

foreshadowing is the said literary device

The right option is b; God gave them to the Hebrews through a prophet named Moses.  

According to Jewish teaching, the ancient Hebrews receive the Ten Commandments from God through a prophet named Moses.

The Ten Commandments are series of biblical rules which performs a basic role in Christianity and Judaism. The Ten Commandments was given to a prophet named Moses on Mount Sinai to serve as rules of moral behavior for humans. The Ten Commandments contain instructions to keep the sabbath day holy, to honour one's parents, to serve only God, and also not to commit adultery, dishonesty, murder and coveting.