Answer:
A group comparison study
Explanation:
In group comparison study, an experiment compares two groups(the beareaved and nonbeareaved adults in the above study) such as in testing the effects of a treatment where a "comparison group" receives either an alternative treatment or no treatment so that it functions as a source of "counterfactual" causal inference for the purpose of the experiment.
Answer:
In that particular scenario and in case of the absence of the veterinarian, a licensed veterinary technician can initiate the life-saving procedures in order to kept the cat alive. And the owner is requesting, so there is no reason to start tracheal intubation and CPR.
The United States House of Representatives.
If no candidate receives the requisite number of votes in the electoral college, then the United States House of Representatives votes and decides who should be President.
The general thinking is that the House is the most representative of the American people and is therefore charged with expediently electing a President.