A. Inseparable
B. Crowded
C. Solitary
D. Defensive
✅ The correct answer is option A.
Inseparable : unable to be separated or treated separately.
Inseparable : unable to be separated or treated separately.
Crowded : (of a space) full of people, leaving little or no room for movement; packed.
Solitary : done or existing alone.
Defensive : used or intended to defend or protect.
Ubiquitous : present, appearing, or found everywhere.
Synonym of Ubiquitous is Inseparable