Please use common sense; no, the chalkboards have not been "used for 100 years", the school seems to be in the process of replacing the whiteboards and uncovered these boards from underneath their old boards. Hence, the…
Please use common sense; no, the chalkboards have not been "used for 100 years", the school seems to be in the process of replacing the whiteboards and uncovered these boards from underneath their old boards. Hence, the…