Answer:
C. They are energy being transferred through matter or space.
Explanation:
Waves which are ripple effect gotten when a matter is subjugated to vibration is common among the various medium such as water or spring. This ripple effect happens to be energy which moves from region where it is generated and spread outwards towards regions where is not felt.
<em>Example is a stone dropped in the middle of the water. It (water wave) spreads from the middle towards the outer part of the container which houses the water.</em>
<span>Voters should be informed of all the active and political process because any mistakes on the vote lead to chaos. When voters are informed about the issues and goals of candidates they can decide who fits their ideal leader.
Example- I voted for the first time last year and had no idea who to vote for. The only person i knew not to vote for congress.</span>
Answer:
C. Progress had finally been made in the balance between populations and representation.
Explanation:
Answer: Social epidemiology is the study of the causes and distribution of diseases.
Explanation: Social epidemiology studies which are the determinants of health and diseases in the world.<u> This discipline focuses on the role that social structures play in the health of individuals and populations</u>, that is to say<u> it studies how social conditions affect health levels and attract diseases. </u>Therefore, social epidemiology establishes a relationship between the distribution of social advantages and disadvantages and the distribution of health and disease.
A Mao Zedong is the correct answer