Which sentence does not contain any errors in comma usage?
a.
the artist paints landscapes and animals and then she sells her artwork at the outdoor market.
b.
many farmers planted corn, and others planted soy beans.
c.
jeremy sent a letter in the mail, but, later that week katie replied by e-mail.
d.
a factory recently closed in pittsburgh but, another one is opening soon.

a tiger who seemed to be strangely talking to a mouse near a huge tree. that is when i noticed that the tiger was weirdly hitting the bottom of the tree with his large paws, and to my amazement the tree seemed to open up to some underground

that is my idea for you to develop your story

happy to

pls mark as brainliest

u could type them in google docs or look up flash card so that way u won have to do all that