Maggie : Tina, what do you think is the best action to reduce global warming?Tina : I think everyone should start changing their life styles.
Maggie : What do you mean?
Tina : Well, we have to start to do what we can, to help reduce global warming.
Maggie : What do you suggest that we should do?
Tina : Well, there are lots of things that we can do. We should start saving electricity, recycling things, using public transportation, buying and consuming as much as we need only. Basically, just save anything that we can. Maggie : That’s a great idea. I will do that.

1. What is Tina’s opinion about the best action to reduce global warming ?

2. Does Maggie agree with Tina’s opinion ? ​