Answer:
The correct answer is: d) modernization theory
Explanation: 
Within Development Economic literature, the modernization theory states that global inequalities are due to cultural differences between countries, and suggests that poor and under-developed countries should follow the industrialization path previously undertaken by rich, developed countries. 
In contrast, world-system analysis, neocolonialism theory and dependency theory focus on exploitation of the poor countries (periphery) by rich countries (center) as the main source of inequality. 
  
        
             
        
        
        
Answer:
random assignment
Explanation:
Random assignment is an experimental technique that seeks to form random and fully randomized experimental groups in relation to the treatments presented in the research. This type of technique prevents the formation of "combined groups" that show the differences to each other and can generate a comprehensive result on the research, thus the random formation of diverse groups that can represent a much larger and different population.
An example of this can be seen in the question above, where the researcher decides the formation of the group that will receive the medicine and the group that will receive the placebo, completely randomly.
 
        
             
        
        
        
False. Mosaics are made of flat fronted stones or tiles or glass, that go together to make a picture.
        
             
        
        
        
Answer:
Explanation:
Joseph's dreams first get him into trouble, but his ability to understand them leads him to be chosen by the Pharaoh and to save the world. We could learn a lesson about the mysteries of how the world works. Believers and non-believers can see it as an illustration of the need to keep trying and persevere.