Respuesta :
The incorrectly punctuated sentences are the following:
1. The sentence: She wants to buy film, and chewing gum. = When listing only two items, it is not necessary to put a comma before the word "and".
2. The sentence: Around the collar are tiny white pearls. = The adjectives tiny and white should be separated by a comma.
1. The sentence: She wants to buy film, and chewing gum. = When listing only two items, it is not necessary to put a comma before the word "and".
2. The sentence: Around the collar are tiny white pearls. = The adjectives tiny and white should be separated by a comma.