Meg was frequently seen at meetings that involved [городской, муниципальной] charities.

communal municipal

Info: Other terms might include “village, town, city, local” (charities).

Operation of this machine [требует] the use of safety goggles.

requires

Info: ”Demands” is not appropriate in a legal context.

The key [вопрос] is whether positive feedback loops will be successful here.

Hint: Look for a synonym for “question”!

issue question point