I believe the answer is: the Columbian Exchange
Columbian exchange refers to the exchange of knowledge, labour culture, plants , and animals that heppened between countries in american continent during the 1500s. When the exchange happens, different races crossbreed with one another which resulted in the birth of new races.
Answer:
b. Conduct regular elections to select representative officials
Answer: E.) The days are the shortest or longest
Explanation: there are a summer and winter solstice when the sun reaches its highest or lowest point in the sky, which marks the longest or shortest day.
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>.
