The correct answer is interpose.
Intervene
A. interpose
B. interrupt
C. pass through
D. disagree
The correct answer is (A) To interpose; to intercede; to come between; to occur or be between. Also, to come in as something extraneous;
Intervene comes from Latin intervenire (to come between).
Examples of use:
- The referee intervened in order to prevent fighting.
- It is usually best to not intervene in the affairs of others.