Answer: do you have an image ?
Answer:
I think the answer would be B or the second choice you put because it sounds fluent and the second best option would be 4 but I dont think its 4 because there are some words in it that are simply unnecessary.
Explanation:
Answer:
Symptom means a physical or mental feature which is regarded as indicating a condition of disease, particularly such a feature that is apparent to the patient.
Explanation:
Like, coughing, head aches, and a sore throat could be covi.d symptoms