The engineering notation follows the metric system and the scientific notation does not, I hope this helped. Enjoy The Rest Of Your Day!
After a public policy has been implemented it is being evaluated. The evaluation step of public policy (last of 4, and implementation is the 3rd) checks whether the policy achieved its goal and whether it does not have unwanted side effects.
About 10x the population for sure
Those are goods ( the answer is c!)
Goods are all the objects that people would want to buy and possess or use. For example, cars and books are goods.
Goods are one of two basic commodities, the other one is the intangible commodity, which is called services.