Which sentence does not contain any errors in comma usage? a. you can sleep on the sofa, in the sleeping bag, or on the air mattress. b. remind me where you're going when you're leaving, and who else is coming.< -- c. the doctor has appointments available at 2: 30 4: 00, and 6: 15. d. this girl can sing dance, and act.

anne's craft goods

123 e mason drive, johnson, ms

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to whom may it may concern;

i have recently ordered a product from your online shop. the shipping details read that my order would be delivered by the 8th of december, whereas it was delivered the 13th. i needed the package for a christmas exchange. 

since i paid for overnight shipping, but did not receive the package in the time allotted, i am kindly asking for a refund. the product was just perfect, but i do not believe i should have to pay for a quick shipping if it came late.

you for your time, i hope to hear from you soon.

sincerely,

john smith

lemme see i dont think i know that one h

wheres the following authors?

its c

explanation: