Which event that takes place while baking cookies is an indicator of a physical change?

(1 point)
Responses

Ingredients (flour, salt, sugar, milk, etc.) baking together in the oven
Ingredients (flour, salt, sugar, milk, etc.) baking together in the oven

All events are indicators of a chemical change
All events are indicators of a chemical change

Chocolate chips melting
Chocolate chips melting

Smell of cookies wafting from the oven