The answer is B, "Opposing traffic may cross the roadway." hope this helps, have a BLESSED day! :-)
Answer:
Meta-analysis
Explanation:
Meta-analysis is a survey in which the result of the studies are included in the review are statistically similar and combined and analyzed if the study is the same. It is a set of technologies that are used with several the research report to make a single and more precise estimate of the efforts of a study. The main aim of the meta-analysis is to increase the statistical power to deal with the controversy with when the subject study disagrees, to improve estimate size of effects and to try to answer the new question that is not posted previously in the study. But there should be a valid reason for combined the studies. there are several advantages of meta-analysis:
It allows investigators to pool data from many small trials and allow themselves for the secure conclusion.
1:D
2:C
3:A
I know this answers for sure
Answer:
Freedom enough for the criticism to be the positive one.
Explanation:
First of all if you are at the top of one company you have to use your authority to improve the work of employees. But criticism should never be based on punctuation, elevated tone, or any kind of force.
Freedom to criticize primarily should be in form of a feedback. The way in which a employee will be criticized must be be made by comments about his work, not to criticize "a person".
Criticism must start with asking questions and listening to the employee, understanding and deciding what to do next. It should not be over-criticized, but rather small-dose criticism is recommended. It is also very important that criticism be at the right time when needed, not delayed.
