The answer would be china.
Answer: Selection bias
Explanation:
Selection bias is defined as the process in which individual or group of individual are analyzed for selection process by lacking randomization property .This process displays that selected sample of individuals is not similar representative of major interest population.
According to the question,the systematic difference that occurs in selected group for experiment as per their last name is displaying that selected group does not represent interest population that is causing systematic error.Thus, this situation describes about selection biasing.
The theorist Sigmund Freud proposed that anger originated toward a love object, but was ultimately turned inward against the self. He referred to depression as anger turned inward and said that “anger leads to fear, fear leads to hate, and hate leads to the dark side”.
The Congress made a number of changes, and to Jefferson's absolute horror, ... the changes made over the course of the Declaration's drafting and revisions. ..
Answer:He could become a journeyman
Explanation: