The teachers present at the teacher's lounge could be there for a variety of reasons, for example it could even me a meeting of the supporters of the school uniform! his sample is therefore possibly biased - there is no way of knowing that it represents the whole population. He chose it because it was convenient to him - and the answer is "a, convenience sampling"
The answer is A. 84% sure.
Answer:
B,C,and D
Explanation:
I just answered it on edgenuity.
PKU, also known as Phenylketonuria is a metabolic condition which can be found in newborns, which can lead to disability, seizures and behavioral issues in later life, it is an inheritable condition passed down as a mutation by both parents. Gene therapy is a new avenue of research which could potentially lead to a cure, an enzyme substitution therapy with <span>PEGylated recombinant </span>phenylalanine ammonia lyase<span> is also currently being scientifically explored.</span>
They are more aware of their behavior and less concerned with what others think
