The water particles had no chemical change, they only changed form. This makes it a physical change.
<span>Endocrine messages tend to outlast the effects of neural messages.</span>
Answer: Department of Health and Human Services
Explanation:
The drugs and food related matters are dealt by the department of health and human services. The usage of drugs, their illegal trade, distribution, and manufacturing all are regulated by the government. The overuse of drug can exploit the health. The drug consumption is also associated with many criminal misconduct, social isolation, and prone to risk to health. Hence, department of health and human services check upon the application of antitrust laws, civil rights and the environment.
Fighting social problems is not a easy job because nobody is perfect.
Explanation:
This is nit easy because there is almost millions of social problems that nobody even bothers to pay attention to for example:
Anti social behavior, Poverty, Drug abuse, Prostitution, Racial discrimination, Alcohol abuse, Economic Deprivation, Political Corruption and more. This is not an easy work we as people only think of our own problems and stay in our bubble, never worrying for others.