Answer: The time period was from a time ago. At least before they had whiteboards and still when they had to use wooden ovens to keep warm instead of a heater. The chalkboards aren't used anymore and not many teachers refer to children as primary children.
Explanation:
Through my research I found questions similar to this with matching options:
A) modeling
B) perpetuity
C)productivity
D)mentoring
The correct answer to end this sentence would be the first option: modeling.
This is an opinion piece that you need to do yourself.
