Which line of dialogue uses correct punctuation?(1 point)

Responses

"I'm not sure it's a good idea to be here," said Maria.
"I'm not sure it's a good idea to be here," said Maria.

"Don't be silly, said Jill."
"Don't be silly, said Jill."

No one takes those seriously, said Jill.
No one takes those seriously, said Jill.

"But there's a no trespassing sign", Maria argued..

"I'm not sure it's a good idea to be here," said Maria.

U sure

Yes, I am sure. The correct use of punctuation in dialogue requires the comma inside the quotation marks before the closing quotation mark, as shown in the correct line of dialogue: "I'm not sure it's a good idea to be here," said Maria.