A. easily perceived
B. easily acquired
C. easily infected
D. easily deflected
✅ The correct answer is option A.
perceived : become aware or conscious of (something); come to realize or understand.
perceived : become aware or conscious of (something); come to realize or understand.
acquired : buy or obtain (an asset or object) for oneself.
infected : (of a person, organism, etc.) affected with a disease-causing organism.
deflected : cause (something) to change direction; turn aside from a straight course.
manifest : clear or obvious to the eye or mind.
Synonym of manifest is perceived