Very short answer questions 1. What is arsenic?
2. For what purposes is water used?
3. How do sources of water get polluted?
4. List out two water borne diseases.
5. What are the sources of water?
6. Why is the demand of water growing in Nepal?

SOCIAL STUDIES - GRADE 8​

What is the main subject of this map? a. world war i in europe b. nazi aggression in europe c. world war ii in europe d. europe during the cold war

Ball is tossed up in the air at its peak, it stops before beginning to fall.the ball at its peak has

Aresearcher is studying women recently admitted to a state prison. all potential subjects must have children under the age of five. research subjects will be given a basket of toys to use at their children’s first visit that the children can then take home. in assessing this proposal, the irb needs to determine that the toys are: age appropriate.not an excessive incentive.educational.of high quality.