Answer:
D. All of the above
Explanation:
Randomized controlled trial is best explained as a study during which people are allocated randomly (by chance alone) to receive one among several clinical interventions. one among these interventions is that the standard of comparison or control. The control could also be a typical practice, a placebo ("sugar pill"), or no intervention in the least . Someone who takes part during a randomized controlled trial (RCT) is named a participant or subject. RCTs seek to live and compare the outcomes after the participants receive the interventions.
In sum, RCTs are quantitative, comparative, controlled experiments during which investigators study two or more interventions during a series of people who receive them in random order. The RCT is one among the only and most powerful tools in clinical research.
Answer:
Definition: Usually a numerical measure of quality of life in a country. Indicators are used to illustrate progress of a country in meeting a range of economic, social, and environmental goals.
The answer is: Scientists study how things work while engineers create new things
Answer:
1.) Anthropology
2.) Economics
3.) History
4.) Geography
5.) Civics
Explanation:
Those are 5 of the types of social studies.
I hope it helps! Have a great day!
Muffin ^^
Answer:
The correct answers are:
1 - C: Who am I and what am I going to do with my future?
2 - B: CT Scan
Explanation:
1)_ To begin with, Erik Erikson was a german-american psychoanalyst known for his theory on psychological development of human beings in which he developed a concept called ''the identity crisis'' and ''the stages of psychosocial development''. In addition to that last one, the stage number 5, the period of the adolescence, Erikson called it <u><em>''Fidelity, Identity vs Role Confusion'' </em></u>and it establishes that the main questions a person asks himself is that: who is he, how he fits in and what should he do for the rest of his life. In that stage the person seeks for his own unique identity.
2)_ To begin with, a CT Scan or Computed Tomography Scan is the name given to technique that uses X-rays to produce images of a specific area of a scanned object and that allows the user to see inside that object. Moreover, <u><em>CT scanning of the head is typically used to detect tumors</em></u>.
