A time-series graph reveals whether there is a ________ which ...

[abern]

A time-series graph reveals whether there is a ________ which represents ________.
 
  A) trend in a variable; a general tendency for the variable to rise or fall
  B) relationship between two variables; a cross-section graph
  C) trend in a variable; unrelated variables
  D) relationship between two variables; a trend in a variable

Question 2

In order to draw an individual's budget line, we must know
 
  A) prices and preferences.
  B) prices and income.
  C) income and preferences.
  D) prices, income, and preferences.

[jjorrostieta]

Answer to Question 1

A

Answer to Question 2

B

[abern]

Thank you

[jjorrostieta]

Happy to help you