Scientists were interested in testing a new technique to prevent slipping on ice one group simply wore boots, while the other group wore socks over their boots.
Option: C
Explanation:
Scientist always try to bring out a new technique to solve out some problems like to prevent or avoid slipping on ice scientist followed a method that is they divide the whole group into two sub parts one having simple boots while other group having socks over boots.
In this way scientist want to watch and experiment the effect of not wearing boots and having boots with socks that affect the slipping over ice. If both the groups wore same shoes then the experiment would not work out properly. Two different techniques must be followed by the scientist.
Answer:
The most likely source of her anxiety and depression is precisely her change of life to a new city and her new jo. All the changes a situation like that can bring to someone can be a factor of distress that can affect a person's life.
Explanation:
People that experence anxiety and depression are most likley to aggravate whenever a big change happends, or a particular difficult situation presents. Jo developed these symptoms after she moved into the new city, which is a life changing experience. This situation can be a factor of distress.
You don't even give answer choices, you have to do that for someone to help you
