What do a file and a hacksaw have in common?
| September 9, 2021 | education
They have a common mechanism of action: the hacksaw has wedge-shaped teeth, and the file has a formed surface that also forms wedge-shaped teeth. Their only purpose is different – a hacksaw for cutting a surface, a file for leveling surfaces.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
