Answer:
The tread on the road declined sharply till in the 13th century,when the conquests of the Mongols ushered in an era of frequent and extended contacts between East and West...
With less cost,harassment and danger,many goods and materials that the Silk Road could not transfer were conveyed through the sea route.
Answer:
<u>"the independent variable—whether or not the students receive money for doing puzzles—has a significant effect, such that students in the paid group spend less time doing puzzles during their break time".</u>
Explanation:
<u>Independent variable:</u> In psychological research, the term "independent variable is described as a variable that is being manipulated, altered or changed by an investigator or researcher in order to see or notice its effect on the dependent variable of the given study. Thus, the independent variable has a direct impact on the dependent variable.
<u>In the question above, the research finds that "the independent variable—whether or not the students receive money for doing puzzles—has a significant effect".</u>
Answer:The introduction of nonnative species has environmental consequences. Climate changes have environmental consequences for all inhabitants of an environment. The overexploitation of resources has environmental consequences.
Explanation:
The introduction of nonnative species has environmental consequences. Climate changes have environmental consequences for all inhabitants of an environment. The overexploitation of resources has environmental consequences.
Answer:
E. South Asia's population mostly lives in the countryside as farmers. Western Europe's population mostly lives in large cities.
Explanation:
Based on the information from the World Bank, about 70% of people living in South Asia have about the third quarter of the population living on agriculture and stays in rural areas. There is about 36% urban ratio in South Asia, with 303 people per square kilometers.
On the other hand, the urban ratio in Western Europe is about 79.8%, with a population density of 181 people per square kilometers.
Hence, in this case, the right answer is Option E. South Asia's population mostly lives in the countryside as farmers. Western Europe's population mostly lives in large cities.
Answer:
c. flexibility, experience
Explanation:
Flexibility: The term flexibility is defined as an individual's ability to look into something with a different perspective or angle, changing to an opposite direction, viewpoint, chronology, modality, etc. and therefore putting oneself in the other person's shoes. Flexibility can or can't lead to the originality.
Flexibility often considered a very important social skill that an individual should acquire.
An individual having experience in creative thinking often leads to biases and therefore flexibility is considered as more important than experience in creative thinking.
