Answer:
<em>Epidemiological Studies</em>
Explanation:
Epidemiology is <em>the analysis of infections in humans or other wildlife populations, primarily how, where and when they take place. </em>
Epidemiologists try to identify which variables are correlated with disease (risk factors), and which factors can protect people or animals from disease (protective factors).
Such kinds of research monitor populations over a long period of time to demonstrate the risk of harm from exposure.
Answer:
perpetual, unrenewable.
Explanation:
"You are installing solar collectors on the roof of your home to cut your use of the propane gas that heats both your hot water tank and the living spaces in your home. In doing so, you are using a <em>perpetual</em> resource rather than an <em>unrenewable</em> resource." Perpetual resources are those resources that cannot be depleted. Perpetual resources refer to wind energy, solar energy, and tidal energy. Installing solar collectors on the roof is the way to save on non-renewable resources like propane gas. Non-renewable resources are limited in quantity.
Answer:
<em>True</em>
Explanation:
Engineers and planners are responsible for ensuring that the work zone is safe and operating properly. If driver approaches highways where it is being amended they should ensure that they travel safely through construction zones, if they are in a work zone they must pay attention to various roadway signs and construction workers near or on the road. They must stay alert and pay attention to work zone flags and signs. Drivers should turn on the headlights so that they are visible to workers. They should also avoid tailgating and should leave plenty of room for those sudden stops. Changing lanes should also be avoided.
Answer:
The answer is normative social influence.
Explanation:
This type of influence is based on conformity. In other words, we tend to adapt our behaviour to social norms, in order to be accepted by other people.
It is possible for someone to conform to an opinion in public, or within a social group, and not agree with it in private. This is derived from people's necessity of affection and integration.
<span>a. There is no data to support global warming- this is not true, there is plenty of data!
b. Global climate is complex, so changes in global climate are hard to predict.
- I think that this is the best answer!
c. Increased levels of carbon dioxide are offset by other changes. -no, I don't think this is correct
d. There has been a decrease of extreme weather.
-this is not true, there has been an increase in extreme weather, not decrease</span>