Concept:God's supreme power at creation is shown through His spoken word, also known as the divine fiat.
Explanation:In Genesis 1, God created everything simply by commanding, "Let there be..."
For instance, in Genesis 1:3, God said, "Let there be light," and light appeared instantly.
This same pattern is repeated throughout the entire creation account.
God spoke, and whatever He commanded came into existence without any delay.
This proves that He needed no help, consent, or physical effort to create.
His spoken command alone was enough to bring the whole universe into being.
Therefore, His supremacy was most clearly shown through His authoritative command and not merely through consent, the creation of humankind, or His control over the heavens.
Answer:D. command that let there be