To strike the nail on the head with a hammer
A. To act in a morally responsible manner
B. To smear one's reputation
C. To declare one's firm beliefs
D. To impart knowledge to someone.
Answer:A
To strike the nail on the head with a hammer
A. To act in a morally responsible manner B. To smear one's reputation C. To declare one's firm beliefs D. To impart knowledge to someone.
Explanation: To do the precise proper thing; to carry out a task in the most effective and efficient manner possible.