Maria had been working all day out in her yard. once she sat down in her favorite chair, she became lightheaded and began to have chest discomfort, pain in her right arm, and shortness of breath. what might be happening to maria?

group of answer choices

a. maria could be having a stroke.

b. maria could be having a heart attack.

c. maria could be having an allergic reaction to a bee sting.

d. maria could be developing diabetes.