a
Vitamin K
b
Vitamin B
c
Vitamin C
d
Vitamin D
Explanation
Correct Option
cVideo Explanation
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Discussions (3)

Dave333
4 years ago
Deficiencies in Vitamin C and vitamin K can also cause gums to bleed easily. Vitamin C helps with tissue growth and repair. It heals wounds as well as strengthens your bones and teeth. Vitamin C deficiency can result in swollen and bleeding with time.And I chose vitamin K ooo.🤷

