What is the most logical next event?

How to make fizzy lemonade
Combine the sugar and water in a medium sized saucepan.
Pour 1 cup (250 milliliters) of water into the saucepan. Add 1 cup (220 grams) of sugar and stir with a spoon or whisk to mix.

Choose your answer from: A). This will make the simple syrup for your lemonade. Bring the mixture to a boil over medium heat, then simmer it for 10 minutes.; B). If you can't find water in your sugar packet, pour 2 cups (260 milliliters) of water and 1 teaspoon (4 grams) of baking soda into the saucepan. Use the information above to help you determine how much water to use for your lemonade.; C). Place the gelatin into the saucepan and put it on low heat. Turn the heat to low and allow the gelatin to discolorate.; D). When you remove the water from the saucepan, pour the sugar in and mix again. The mixture should become pale and thick, like lemon juice.;
A).