The article "Ozone Hole on the Mend" mentions interesting details about the ozone layer. But what is the author's main point? In your own words, briefly describe what you think the main point of the article is.

Answer in explanation

Explanation:

The article by the author is an interesting read and contains a whole lot of facts.

The main point the author is driving at is that the ozone hole is getting a kind of healing from its otherwise thought depletion continuation.

What he is trying to say is that, although over the years there has been a rate of decline in the layer, a recent study has shown that the decline rate has in fact slowed down and the hole thought to be on regular depletion is in fact getting healed at a rate in which the depletion has slowed

i'd say that the moon rock is about 2.2 billion years old.

the farther away the object is from the central star (the sun) it's gravitainal pull on the object is weaker when it is farther

explanation: