I am a british citizen and planning to marry a US green card holder

I am a british citizen and planning to marry a US green card holder (also a canadian citizen) – Avvo.com http://ping.fm/aKWo9

https://atomic-temporary-10880024.wpcomstaging.com/tag/green-card/

https://atomic-temporary-10880024.wpcomstaging.com/tag/green-cards/

https://atomic-temporary-10880024.wpcomstaging.com/tag/extgension-of-green-card/

https://californiaimmigration.us/can-a-person-still-apply-for-a-green-card-if-separated-from-an-us-citizen-and-they-are-on-bad-terms-but-also-have-children/