civ·ics
[ˈsiviks]
NOUN
BRITISH
the study of the rights and duties of citizenship.
synonyms:
political science · statecraft · statesmanship · polity
Answer:
Reductions in Child Mortality. ...
Vaccine-Preventable Diseases. ...
Access to Safe Water and Sanitation. ...
Malaria Prevention and Control.
Explanation:
The average life expectancy of a child born in the U.S. in 1900 was 50 years. By 2010, this number had increased 60% to 80 years.1 Biomedical, epidemiological, and behavioral research combined with public policy played a major role in this gain. Below are major public health milestones of the last 100 years
Answer:
Fluid friction.
Explanation:
Friction can be defined as a force that resists the relative motion of two objects when there surface comes in contact. Thus, it prevents two surface from easily sliding over or slipping across one another. Also, friction usually reduces the efficiency and mechanical advantage of machines but can be reduced through lubrication.
Generally, there are four (4) main types of friction and these includes;
I. Static friction.
II. Rolling friction.
III. Sliding friction.
IV. Fluid friction.
Fluid friction can be defined as a type of friction that acts on objects moving through a liquid or gas. A fluid refers to any physical substance that can flow and is able to take the shape of a container.
The "Monitoring the Future (MTF)" collects information to measure substance and alcohol use patterns among youths.
In 1975, the National Institute on Drug Abuse supported the yearly self-report overview. Monitoring the Future (MTF) is a continuous investigation of the practices, states of mind, and estimations of U.S. auxiliary school understudies, undergrads, and youthful grown-ups. MTF overviews an example of secondary school seniors, tenth graders, and eighth graders chose to be illustrative everything being equal, tenth graders, and eighth graders out in the open and private secondary schools in the United States.
