Englishfor English speakers
intervention
Noun
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An intervention is an activity designed to change or stop a situation.
To prevent government intervention, the companies agreed to stop cigarettes.
The teachers planned a reading intervention for the students who were having trouble.
policy
Noun
—
A policy is an official rule or idea that explain how to act in certain situations.
The college policy is that teachers may not have any sexual relationship with students.
The government is suggesting a significant change in economic policy.
In at least one case there was a deliberate policy decision not to involve the police.
The policy at the movie theater said we should turn on phones off and be quiet, during the movie.