A supporting sentence is a sentence that supports the claim or reasoning with evidence
Answer:
b. He knows he has improved and is continuing to improve.
Explanation:
Coates openly claims that he has gotten much better in French. He doesn't actually remember since when but he knows that he has improved a lot in French.
He admits that there were times when he wanted to give up because of fatigue and hopelessness but times like in Montreal really encouraged him to keep improving.
Coates says that learning French is like taking a canoe from California to China. It is not an easy task and there's so much room to learn and improve. Thus, he hopes that he would keep on improving every single day.
Adam, Cassie, Rosalind D., Damien Donnelly, Sam O’Neill, and Katy Devlin.
Answer:
The last answer make the third sentence shorter and less formal
Explanation: