3 questions, each answered from published authorities with the sources listed.
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, 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 endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrueAuthor.mw-parser-output .commons-creator-table{background-color:#f0f0ff;box-sizing:border-box;font-size:95%;text-align:start;color:inherit}.mw-parser-output .commons-creator-table>tbody>tr{vertical-align:top}.mw-parser-output .commons-creator-table>tbody>tr>th{background-color:var(--background-color-neutral,#e0e0ee);font-weight:bold;text-align:start;color:inherit}.mw-parser-output .mw-collapsible-toggle-expanded.mw-collapsible-arrowtoggle,.mw-parser-output .mw-collapsible-toggle-expanded .mw-collapsible-arrowtoggle{padding-left:20px!important;background-image:url("https://upload.wikimedia.org/wikipedia/commons/1/10/MediaWiki_Vector_skin_action_arrow.png");background-repeat:no-repeat;background-position:left center}.mw-parser-output .mw-collapsible-toggle-collapsed.mw-collapsible-arrowtoggle,.mw-parser-output .mw-collapsible-toggle-collapsed .mw-collapsible-arrowtoggle{padding-left:20px!important;background-repeat:no-repeat}.mw-parser-output .commons-creator-table[dir="ltr"] .mw-collapsible-toggle-collapsed.mw-collapsible-arrowtoggle,.mw-parser-output .commons-creator-table[dir="ltr"] .mw-collapsible-toggle-collapsed .mw-collapsible-arrowtoggle{background-image:url("https://upload.wikimedia.org/wikipedia/commons/4/41/MediaWiki_Vector_skin_right_arrow.png");background-position:left center}.mw-parser-output .commons-creator-table[dir="rtl"] .mw-collapsible-toggle-collapsed.mw-collapsible-arrowtoggle,.mw-parser-output .commons-creator-table[dir="rtl"] .mw-collapsible-toggle-collapsed .mw-collapsible-arrowtoggle{background-image:url("https://upload.wikimedia.org/wikipedia/commons/1/1e/MediaWiki_Vector_skin_left_arrow.png");background-position:right center}@media(max-width:719px){.mw-parser-output .commons-creator-table,.mw-parser-output .commons-creator-table>tbody{box-sizing:border-box;display:block;width:100%}.mw-parser-output .commons-creator-table>tbody{border-right:1px solid var(--border-color-base,#aaa);border-bottom:1px solid var(--border-color-base,#aaa)}.mw-parser-output .commons-creator-table>tbody>tr{border-top:1px solid var(--border-color-base,#aaa);display:flex;flex-wrap:wrap}.mw-parser-output .commons-creator-table>tbody>tr>th{border-left:1px solid var(--border-color-base,#aaa);padding:2px;flex:1 1 100%}.mw-parser-output .commons-creator-table>tbody>tr>td{border-left:1px solid var(--border-color-base,#aaa);padding:2px;flex:1 1}}@media(min-width:720px){.mw-parser-output .commons-creator-table{border:1px solid var(--border-color-base,#aaa);border-collapse:collapse;border-spacing:0;padding:5px}.mw-parser-output .commons-creator-table>tbody>tr>th,.mw-parser-output .commons-creator-table>tbody>tr>td{border:1px solid var(--border-color-base,#aaa);padding:2px}.mw-parser-output .commons-creator-table>tbody>tr>.halfwidth{max-width:10em}.mw-parser-output .commons-creator-table>tbody>tr>.fullwidth{max-width:20em}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .commons-creator-table{background-color:#0c0b19}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .commons-creator-table{background-color:#0c0b19}} Krzysztof Golik (1987–) Alternative names pseudonym: Tournasol7 Description Polish Wikimedian and free-license photographer Date of birth 16 April 1987 Location of birth Świecie Authority file : Q51955005 creator QS:P170,Q51955005 · CC BY-SA 4.0File source