Counselors have advised Queen Elizabeth to <span>avoid crowds for fear of assassination. The correct option among all the options that are given in the question is the second option or option "b". I hope that this is the answer that you were looking for and it has actually come to your desired help.</span>
The answer is laid because its is the only answer written in the correct tense
I think the best answer would be b.
The answer could be A or B because the date of the webpage could be outdated and the author of the page could be unreliable. I personally would say A.