Identify whether the market supply curve will shift right or left or will stay the same for the following:

$$ Firms in an industry are required to pay a fine for producing excess output.

$$ Shoe companies are sued by an advocacy group for polluting using petroleum$-$based products.

$$ Power plants in a specific city are not required to monitor the impact of production on the environment.

$$ Pharmaceutical companies are given tax breaks for developing vaccines.For your responses to the corresponding questions answers in questions $5,$ what will happen to the market price for that good?