What about them ? Did you mean to post more or add a picture ?
I need more information but I hope all is well! (:
I'm not really good in revision. But I can definitely tell you there are plenty of tips on revision available online. Try to check these https://depts.washington.edu/owrc/Handouts/Revising%20Your%20Paper.pdf Personally, I use the help of Supreme essay service. Those guys always help me both with proofreading and editing, So if you want you can give them a try. Best of luck!
Answer:
A
Explanation:
A uses a past tense (rang) which is correct for a past tensed sentence
Mean while B uses a present tense (ringing) for a sentence which is past tensed, which makes no sense and is absolute non sense.
De rien... au revoir avec des baisers!
I would say <span>irritation threshold.</span>