Answer: (A) Surveys are generally cheaper to conduct.
Explanation:
Both surveys and experiments are valid means to scientifically establish data about groups of people and how the way specific variables influence them. A survey examines the way a variable we have no control over has affected, for example, a group of people. In an experiment, one of the variables is manipulated while the other one is measured.
Surveys are comparatively inexpensive, especially if they are online surveys, and even if incentives are provided to participants.
Answer:
highest elevation in the world is Mount Everest. Highest in continental US is Denali. Highest in the U.S. is also Denali.
Lowest elevation in the world is the dead sea
Explanation:
Answer:
In 1776, he was part of the five-member committee that helped draft the Declaration of Independence, in which the 13 American colonies declared their freedom from British rule. That same year, Congress sent Franklin to France to enlist that nation's help with the Revolutionary War
Explanation:
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>.
Textile is another word for cloth
