Odd one out in resources

Exercise and reference answers

Questions

1. Items

   1. Coal
   2. Solar
   3. Wind
   4. Water

   Odd item

   Coal

2. Items

   1. Soils
   2. Roads
   3. Minerals
   4. Water

   Odd item

   Roads

3. Items

   1. Petroleum
   2. Coal
   3. Wind
   4. Minerals

   Odd item

   Wind

Instructions

Tap the item that does not belong with the other three.

Explanation