Environmental sociology is concerned with
a. social factors that lead to environmental problems
b. legal issues associated with environmental problems
c. environmental factors that lead to social problems
d. shaping public opinion on environmental issues

Answer : Option A) Social factors that lead to environmental problems.Explanation :

Environmental sociology is concerned with the social factors that leads to environmental problems.

Environmental sociology is usually defined as the inter sociological study of society's and environmental interactions with each other.

The specialist in this field are known as environmental socialist. They are the person who studies the society-environment interactions deeply like the environmental movement, how people in societies perceive and react towards environmental problems, the relationships between population of certain species of plants, health, etc.

Following are the  advantages of the parametric equations: 1) they can be used to graph curves that are not functions, like the unit circle.2) the parameter can be used to represent the quantity that is  useful to  provide us with better information about the graph.3)  it is useful to convert between rectangular equations and parametric equations.with specific reference to chemistry,  parametric equations are employ for solving hydrogen and hydrogen-like ions, quantum mechanically. herein, cartesian coordinates are converted in spherical polar coordinates. the solution obtained, when plotted on spherical polar graph paper, provides visualization of atomic orbital such as s,p,d and f. 

2520 = (10000)c (70-10) 0.00420 j/(gi°c)