License

This work is distributed under the “Creative Commons License” of the type Attribution-ShareAlike 4.0 International (CC BY-SA 4.0), meaning that:

– you are free to Share (copy and redistribute the material in any medium or format), adapt (remix, transform, and build upon the material for any purpose, even commercially), and the licensor cannot revoke these freedoms as long as you follow the license terms and,

– that you are free to do so under the following terms: attribution: You must give to the author, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor/author endorses you or your use. If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original, whose exact terms can be found here: http://creativecommons.org/licenses/by-sa/4.0/legalcode