Answer:
they tend to understand better .
Answer: it is called environmental racism.
Explanation:
Environmental racism is also called environmental injustice. The term came about in the 1970s and 1980s and it is used when injustice and discrimination appears in a realized context.
Answer: C. a substance changes state from solid to liquid
Explanation:
A physical change is one that occurs when the substance of subject changes its form as a result of a reaction. The most noticeable indicator of this is a change in the state of matter such as a change from liquid to solid like the above.
The other options show a chemical change as the form was not changed but its chemical properties such as color was changed or it lost some atoms which became air.