Answer:
Over generalization
Explanation:
The whole world couldn't really all think or know that he's a terrible teacher.
Answer:
Explanation: yes, a bas relief
Answer:
The attitudes of the ordinary people .
Explanation:
I think the educated people should decide because the more educated persons would have more knowledge and wisdom than the ordinary people would . They would also be aware of everything that is lacking and what needs to be done. (a personal opinion)
The first one and the third one both look like good answers. But if I had to choose one, I would go with Piston because its talking about technology. The piston is part of an engine so it would have to do with technology. :)