Which sentence uses commas correctly? In a single day, Chuck lost his keys, his favorite, pen-and-pencil set, his credit, card and his watch.

In a single day, Chuck lost his keys, his favorite pen, and pencil set, his credit card and his watch.

In a single day, Chuck lost his keys, his favorite pen-and-pencil set his credit card and his watch.

In a single day, Chuck lost his keys, his favorite pen-and-pencil set, his credit card, and his watch.

In a single day, Chuck lost his keys, his favorite pen-and-pencil set, his credit card, and his watch.

Explanation:

All of the others are using commas incorrectly.

your answer is c) experiments with water vapor showed that elements combine in specific proportions.

(i'm bad at sudden poems so don't yell at me i'm trying to represent sadness or something like that but its real hard)

at the age of 4, she thought everything was better.

she was innocent, she was joyful, despite the predictions about the bad weather.

at the age of 10, she started to figure things out.

in life, in its meaning, she started to doubt.

at the age of 14, she was filled with depression, anxiety and fear,

that nobody cared about her, and death was drawing near.

at the age of 17, her sleeves got longer, her will got shorter, until she couldn't take it anymore.

she left this earth with a rope, chair and to the heavens she would soar.