14.D this is the best answer
As to number 13 I cannot answer because I don’t know anything about their interaction
The way in which the public can be involved in nation building through sport is when they solely support the representative of their country. However, this will impede if they don’t support their own representative instead, they support others. They will not wear their country’s honor with pride.
Answer:
1. To test the amount of knowledge retained by students in a certain period of time
2. To test teachers if they've been doing their job correctly, for example, if too many students have low grades it means the teacher most likely wasn't doing their job right
