They can provide evidence to support the speaker :)
Hope it may helps uh dear
The tone or pitch of the voice ; the modulation of the voice.
Ineffective
effective
ineffective
Explanation:
the first one uses irrelevant and made up reasons to try to persuade her to take him with her. the next one makes sense because he is offering to help carry groceries. the last one doesn't really work, just because he used a reason that doesn't make sense.
Answer:
SRY BRO BUT HAVE TO DELETE APP LIKE GAMES THEN U CAN CONTRATE