Statement: "A visit of school children to forest to widen their knowledge of natural resources has been arranged." - A notice in the school.
Assumptions:
1. Forests are full of natural resources.
2. Children are likely to learn from their interaction with the new environment.
Answer: E
The forests shall be visited to increase the knowledge of natural resources. This means that forests abound in natural resources. So, I is implicit. The children are being taken to forests to help them learn more practically. So, II is also implicit.