The state has declared that a former factory site is contaminated, although it doesn't know if the property poses a danger to the public. Which expert should the state hire to learn about the risk, and what tasks should that person be
able to complete?
an Environmental Scientist, who can identify, prevent, and reduce pollution and hazards in and around the site
an Environmental Restoration Planner, who can devise a plan to protect the environment surrounding the site
an Hydrologist, who can study the water located underground and in the atmosphere surrounding the site
O a Conservation Scientist, who can study and manage natural resources to protect the animals living near the site

well i cant say as there are no answers for me to choose from.

explanation:

sorry!

can someone just answer this

for the 2 countries u can do china and america because america has a democratic government while china has a communist government.

a democracy is a government run by the people either by directly voting or indirectly by electing representatives. an oligarchy is a government run by a few or a small group of people. a democracy and oligarchy are similar because both in an oligarchy and an indirect democracy, a small group of induvial determine the laws for a large group of people they are different because in an oligarchy it is easier to control and they do not have to answer to a large number of people in the country, unlike a democracy where they do have to answer to a large number of people an county that is a democracy would be the united states. a country that is an oligarchy would be the china.