The answer would be b because depending on the size of the child it determines how much they will take from the impact.
1 ½ cups all-purpose flour PanCake Recipe
3 ½ teaspoons baking powder ---------------------------------
1 teaspoon salt
1 tablespoon white sugar
1 ¼ cups milk
1 egg
3 tablespoons butter, melted
Step 1
In a large bowl, sift together the flour, baking powder, salt and sugar. Make a well in the center and pour in the milk, egg and melted butter; mix until smooth.
Step 2
Heat a lightly oiled griddle or frying pan over medium high heat. Pour or scoop the batter onto the griddle, using approximately 1/4 cup for each pancake. Brown on both sides and serve hot.
