Finish the following sentence with the best choice: To make hot fudge sauce

Choices:
- In a medium bowl whisk together 1 cup cocoa, 1 1/2 cups sugar, 1/2 teaspoon salt, and 1 1/2 cups water. Bring to a boil together in a saucepan, then simmer for five minutes.
- In a medium bowl whisk together 1 tablespoon cocoa, 1 1/2 cups sugar, 1/2 teaspoon salt, and 1 1/2 cups water. Bring to a boil together in a saucepan, then simmer for five minutes.

Answer:
In a medium bowl whisk together 1 cup cocoa, 1 1/2 cups sugar, 1/2 teaspoon salt, and 1 1/2 cups water. Bring to a boil together in a saucepan, then simmer for five minutes.