Read each sentence and decide whether commas are used correctly. Winter, spring summer and fall are all beautiful when you live in southern California.

Lena's favorite sports are tennis swimming, and soccer.

Steve, Marco, and Harvey went to the library.

I went to the post office, the pharmacy and the grocery store.

Read the passage below and answer the question. somehow, it was hotter then: a black dog suffered on a summer’s day; bony mules hitched to hoover carts flicked flies in the sweltering shade of the live oaks on the square. men’s stiff collars wilted by nine in the morning. in the excerpt above, the phrase "stiff collars wilted by nine in the morning" suggests that despite the heat, men still dressed up the men in the town were vain men's clothing appeared its best on hot days the men were not accustomed to wearing nice clothes