Respuesta :
The answer is head. A cap goes on your head, captain is the head man of a boat or ship, and capital is the head city of a state.
Meaning of the root 'cap' here is (a) Head.
Meaning of 'cap'
The root cap here signifies the meaning head. This is because-
- Cap is used on the head.
- Captain is the head of the team.
- Capital is the head of the state.
Therefore, the correct answer should be Head
Learn more about Roots on https://brainly.com/question/25071684
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