Reading Comprehension: Structure Questions
What is the function of the first paragraph?
Good work!
[[snippet]]The first paragraph defines the concept of price elasticity of demand, and the rest of the passage shows several factors which influence the degree of elasticity.
Incorrect.
[[snippet]]The first paragraph defines and describes a concept, price elasticity of demand. The author does not introduce any debate in relation to this topic.
Incorrect.
[[snippet]]The concept that is introduced in the first paragraph, price elasticity of demand, is also defined in that paragraph.
Incorrect.
[[snippet]]Although the first paragraph mentions basic economic models, it does not use them to make any comparisons.
Incorrect.
[[snippet]]The first paragraph discusses price elasticity of demand, not basic economic models.