Manuscripts restoration and conservation?

There is much confusion about the use of the terms conservation and restoration. Literally, "restoration" means to return something to its original condition by means of rebuilding, repairing,...

The word "solicit" means to ask for or request. If the publisher requested that you send it, it's solicited. If you just send it, it's unsolicited.

the process of bringing back a habitat to a healthy condition,known as habitat

A manuscript is a typed or hand written document that is getting ready to be published. For example a manuscript for a book, article, etc.

In both cases, there is a quantity that doesn't change over time in a closed system - the conserved quantity. Both laws of conservation can help you solve certain problems that might be quite tricky...