Refer to the information provided in Figure 3.6 below to answer the question(s) that follow. 
Figure 3.6
-Refer to Figure 3.6. The number of DVDs Isabel rents per week increases from 4 to 7. This is caused by
Definitions:
Phonetic Similarity
The degree to which sounds are perceived as similar based on their acoustic properties, impacting language processing and memory.
Sensorimotor Stage
The first of Piaget’s stages, which lasts from birth to about 2 years of age, when infants construct an understanding of the world by coordinating sensory experiences (such as seeing and hearing) with motoric actions.
Cognitive Development
Involves the growth and change in intellectual capabilities, such as thinking, reasoning, and understanding, through childhood and adolescence into adulthood.
Piaget
A Swiss psychologist known for his pioneering work in child development, focusing on how children acquire knowledge and their stages of cognitive development.
Q11: Refer to Figure 4.1. At the world
Q30: The upward sloping portion of the perfectly
Q46: Attempts to bypass price rationing in the
Q67: An example of a price ceiling would
Q70: The change in the price of a
Q73: Quantity demanded of a product is determined
Q74: An economy in which individual people and
Q79: Refer to Scenario 19.1. When this person
Q111: The optimal method of production is the
Q151: Refer to Table 20.2. In China, the