Well, tourism is the largest commercial service industry in the world.
Some sources list tourism at the largest indistry in the world, but this is difficult to measure. Generally, most sources say that food is the largest industry, followed by either Tourism or oil industry or communication.
The problem with this is that it's hard to distinguish: communication and oil are also used in tourism so the same activity can be a part of more than one sector. I would say that D is the best answer, but the question should specify the source it is referring to.
Answer:
B.
Explanation:
Social Stratification can be defined as the society stratified based on caste, wealth, and class. This stratification leaves certain people devoid of benefits, limited access to resources, etc.
<u>The burial site found in southwest Asia by Archaeologists which differs in size, construction, and the number of objects found in each burial site reveals that the society was socially stratified. It is because in a socially stratified societies people tend to make burial sites differently for different groups</u>.
Thus, the correct answer is option B.
Answer:
Pre-conventional stage
Explanation:
Pre-conventional stage is the stage of moral development that was given by Kohl berg. This stage deals with children. This is the first stage of the moral development stage. This stage consists of two-level. This stage is related to the obedience and punishment driven In this stage children directly focuses on the consequences of their action.
For instance when preparatory get punished he/she perceived the action morally wrong. He/ she got spanked last time so they would not do it again.
Answer:
These researchers are suffering from observer bias.
Explanation:
Observer bias is also known as <em>research bias</em> and it is the tendency an individual has to <em>see what he/she wants or expects to see</em>. The researcher allows his/her expectations about what will happen to <em>affect the study's results</em> because one's subjectivity comes into play, not really being objective.
