Answer:
Option E.
Step-by-step explanation:
In case when Pepsi and Coke did not modify its formulas and keeping other things constant the demand for these goods is shifted to left as the price of the products would decline due to which the profit for both companies would fall
Moreover, the fall in demand is not due to an increase in price but it has harmful chemicals which shifted the demand curve to the left
hence, the correct option is E.