Mark thought it was strange that molly left linda’s party without saying good-bye to him, especially since they’d come together. the next week he called her every day and left messages on her voicemail, but she did not respond. she had never done that before. at a basketball game after school, he saw her talking on her cell phone and thought it would be a good time to catch her and dialed her number. she did not pick up the call, and it went to voicemail again. that saturday he drove by her house with his mother on the way to the store, and there was molly holding hands with rob becker. mark felt a sinking feeling in his stomach.

what can the reader infer from this paragraph?

a. molly's parents have given her a strict curfew.
b. the voicemail on molly's cell phone isn't working.
c. molly likes rob becker because he plays basketball.
d. mark and molly have been boyfriend and girlfriend.