Answer: A) a combination of results from many related studies.
Explanation:
Meta-analysis is defined as the study technique that is used to approach previous related research result in systematic manner to extract result about research content.It does not rely on conducting new research rather clinical test is conducted. This analysis is controlled and quantitative.
Other options are incorrect because correlation study, experimental research and interference approach option is not the field where metal analysis is used.Thus, the correct option is option(A).
Answer:
The ability of an individual or group to carry out a particular economic activity more efficiently than another individual or group.
Explanation:
The answer is: <span>players will over invest in performance enhancements.
judging performance relative to other will create a situation where all players would have to watch over each other and keep improving to maintain a comfortable led with their competitors. In this situation, overly investing in performance enhancement would seem like the most reasonable decision for the players</span>
When a person switch lanes or turn without signals
