Will I get rescinded for a C?

I got in ED and ever since my grades have slipped, mostly from a lack of interest in my course load. Am I at risk or should I try negotiating with my teacher to bump up the C in calc BC?

Below are my final grades:
AP Chem: B
AP lit:B
AP gov: B
AP calc AB: B
AP calc BC: C
research science: A

IDK what your grades were the semester before, or what they usually were, but I think that it will take something a lot more drastic to result in a rescission. Colleges expect grades to drop a little at the end of the year.

Yup. It usually takes multiple C’s or a failing grade to constitute rescinding for most schools

http://wmblogs.wm.edu/admiss/you-cant-spell-calculus-without-2-cs/

No it would take a lot more than that