Answer:
10
Explanation:
In 2003, the U.S. Environmental Protection Agency (EPA) proposed that in determining any risk, regulators should assume children have 10 times the exposure risk of adults to cancer-causing chemicals. Some health scientists contends that these guidelines are too weak. They suggest that, to be on safe side, we should assume that the risk of harm from toxins is 100 times that of adults. Others support doing this on ethical grounds, they say it is wrong not to give children much greater protection from harmful chemicals in the environment.
Answer:
The elements that strongly reflect the constitutional principle of republicanism is that citizens have the constitutional right to vote for president and members of Congress, and this way they vote for the people that represent them and that create the laws that they are going to be submitted to
Direct questions often encourage comments from normally quiet people. Direct questions<span> are the "normal" </span>questions<span> that we can ask friends, family members, and people who we know well. </span>
Answer:
A control should have been included in the investigation
Explanation:
It is impossible for the student to interpret a correct conclusion about his experiment, without adding a control treatment where he can really compare the differences between the variables.
Control treatment is an element of research that receives all factors, except the variable being tested. The control serves to make comparisons with the other treatments, allowing to observe the exact difference between a system where the variable was tested and the system where it was not.
In the case of the question above, it would have been necessary for the student to have placed a cart on a ramp of normal height and without sandpaper. That way he could compare the speed between this cart and the carts on the other ramps, thus having a correct result.
Answer:
Have each member rate all the ideas and use the one most people like best.
Explanation:
Given the situation provided by the exercise, the option that covers the most bases is to have each member rate the ideas that the team has at that moment and pick the one that has the most votes. This way, the frustration can be avoided and Kaleel should not be offended if his idea isn't picked given that each member has the same right to vote for what they believe is the best idea to solve the problem given.
