Assembly (n.) a group of persons gathered together
Avoid (v.t.) to keep away from
Against (prep.) in opposition to
Feature (n.) a prominent or conspicuous part or characteristic
Industrialize (v.t.) to convert to the ideals, methods, aims, etc
Involvement (n.) taking part in something
Mysterious (adj.) strange, not know, or not understood
Organize (v.t.) to make arrangements for something to happen