Following Are the Ingredients for a Lighter Version of Butterscotch

Essay

Following are the ingredients for a lighter version of Butterscotch Blonde Brownies. Identify three changes that make this recipe healthier, and how the nutrient profile changes.
Ingredients
4.5 ounces whole-wheat pastry flour (about 1 cup)
1/2 teaspoon baking powder
1/2 teaspoon salt
1/4 cup butterscotch morsels
2 tablespoons half-and-half
3/4 cup packed brown sugar
3 tablespoons canola oil
3 tablespoons butter, melted
1 teaspoon vanilla extract
2 large eggs
1/3 cup semisweet chocolate chips
Cooking spray