Answer:
b. Whether or not relaxation exercises may cause alleviation of symptoms of test anxiety.
Explanation:
Dr. Prather randomized students who experience anxiety before exams, therefore<em> the idea isn´t to know how effective the waiting time is since otherwise</em>, he would have done an exercise about the waiting time mainly (a).
The problem is not how students behave anxiously before exams, <em>rather if relaxation exercises can help reduce anxiety. </em>(C )
The fragment only mentions students with anxiety, <em>doesn´t refer to other mood disorders</em> (d)
Therefore, according to the results, Dr. Prather will have evidence of whether relaxation exercises may or may not cause alleviation of symptoms of test anxiety, by making a comparison between students who received training in relaxation exercises and those who were in the waiting area and therefore didn´t receive the training.
Answer:
I think it was October 24th 2019 But he wants to prevent people from crossing over it illegally .
Explanation:
Answer:
Computer science is the study of algorithmic processes and computational machines. As a discipline, computer science spans a range of topics from theoretical studies of algorithms, computation and information to the practical issues of implementing computing systems in hardware and software.
Explanation:
Answer:
correct option is B. the purity of a sample of gold
Explanation:
given data
expression = 24 karat
solution
As Karat is used with gold
and it is an measure of the unit of purity of gold
with 24 karat gold is an pure gold
pure gold is very soft so we mix silver or copper and that its each karat indicate that 
th of whole unit
so we can say correct option is B. the purity of a sample of gold
Answer:
2. "I'll buy plenty of pureed spinach so she gets enough iron."
Explanation:
When an infant is about to transition to solid foods, the parents need to gradually change the infant's diet from pure liquid into a pureed whole foods. (since the baby hasn't developed a strong enough teeth to break down foods with hard texture).
Pureed vegetables or baby biscuits are often used by the majority of parents during this time period. Saying that sentence indicated that the parents understand the nurse's advice and about to implement it soon.
