Asexual v. Sexual Propagation

Tell me how you would go about asexually and sexually propagating each way. A list of each would work.
For example:
Asexual-
Start…
Next…
Then…
etc.
Sexual-
Start…
Next…
Then…
etc.
After you have completed this portion; please answer the following on the same document. Tell the differences between the rootstock and scion; tell me three ways for each.