Jade looks at the flowerpot in her classroom and notices that it looks wilted. Which of the following actions could be taken to help the wilting flower? A. put it in direct sunlight
B. prop it up with toothpicks
C. throw it away
D. pour water into the pot

Imagine a self-reactive t cell that has not undergone clonal deletion in the thymus (that is to say, it has escaped central tolerance). if it encounters self antigen in the absence of an infection or inflammation, what will happen to this self-reactive t cell? (select two answers) (a) the t cell undergoes clonal expansion. (b) the t cell gains effector functions. (c) the t cell undergoes apoptosis. (d) the t cell becomes activated. (e) the t cell becomes anergic.