3 Written Questions

1. the preservation and careful management of the environment and of natural resources
2. supply with necessities and support. The environment is able to keep up with our use.
3. the state of being clean and healthy

3 Multiple Choice Questions

1. unaware, doesn't notice
   1. allocation
   2. oblivious
   3. vital
   4. loom
2. dirty or bad things, usually pollutants
   1. sustain
   2. impurities
   3. allocation
   4. sanitation
3. dividing up into pieces/sections
   1. loom
   2. sanitation
   3. allocation
   4. conservation

3 True/False Questions

1. adapt → make fit for, or change to suit a new purpose

   True        False

2. loom → extremely important

   True        False

3. vital → extremely important

   True        False