What are some advantages of solar energy? What are some disadvantages?

It is a Renewable Energy Source. It's Low Maintenance. It also saves you money in the future.

Disadvantage. Solar Energy Storage Is Expensive,Uses a Lot of Space. The initial cost of purchasing a solar system is fairly high

Explanation:

advantages

disadvantages

hope that helps :))

B) Conversational.

Explanation: The tone of a text or sentence is the author's or speaker's attitude towards the audience, the subject or even the characters of the text. There are many different kinds of tones, like: positive, negative, objective, sad, angry, etc. In the given excerpt we can see a casual conversation between two men about how difficult it is for them to write letters, this is an example of an excerpt with a conversational tone.