Answer:
being naughty infront of every one by chance a them not realising it
He um takes a dar from the Lotus casino
The answer to your question is A. - Them because you are referring to the crumbs and just not something random, in which case you would use "it".
I hope this helps you!
Have a great day!!
Your verbal phrase is "to see" and the type is "infinitive." I do hope this helps you!