Not really. More importantly, there are education and licensing requirements.
Without teachers children wouldn't have an education and without an education a lot of people would not have jobs. TEACHERS ARE IMPORTANT.
The importance of teachers traning
In the United States, no - each State government is responsible for licensing the professionals working within its borders, including doctors, lawyers and teachers.
Because teachers teach you the important things in life...and doctors know whats important for life.......
Teachers hold a very important job in society, and they have to be creative with it. It is important for teachers to be creative to help teach their students and hold their attention long enough for them to learn the material.
Substitute teachers must pass the same state licensing teacher exams as full time teachers. Each state is different so check with your state's board of education.
Licensing protects the consumer by ensuring that all regulations have been met. Also, it protects the consumer by ensuring that a certain level of competence and consistency is being maintained. Without licensing, there would be mayhem.
If you use the clip art for something outside the terms of the licensing agreement, you can be sued for thousands of dollars.
Teachers are important to us because they help us to places in the world. For example, a radio presenter didn't get there all by themselves. Teachers are important to us because they teach us stuff so we get good marks on important exams EG. GCSES are really important because they help us get a good job