There were several disadvantages of early forms of money like the limestone, cattle and shells. Firstly they were really tough to transport from one place to another because of the huge size. Secondly these kind of money were very rare and so it was highly difficult to find them.
I think a and b. I studied this in 5th grade.
Answer: Arimalla or Ari Dev (reigned 1201-16) was the first king of the Malla dynasty in Nepal. Beginning in the early twelfth century, leading notables in Nepal began to appear with names ending in the term malla, (wrestler in Sanskrit), indicating a person of great strength and power.
Born: Nepal
Issue: Abhaya Malla
Died: 1216; Nepal?
Reign: 1201–1216
Explanation:
Answer:
a. Harlan, who is testing a theory about the development of prejudice
Explanation:
Basic research refers to a form of research that carried out in order to prove or disprove a theory that already proposed in the past. This type of research is most commonly used in finding out patterns among common occurrence that people often overlooked.
(in option A, harlan conducted the research to prove whether the theory about the development of prejudice is correct)
In order to achieve the conclusion, Harlan need to set up a control group filled with independent variables that can influence the development of prejudice.
