Which of the following best describes the intuition behind an increase in prices leading to an uneven increase in demand for factors?

Group of answer choices

1.Sectors are uneven in their use of factors, therefore the expansion of a labour-intensive sector unevenly increases demand for capital.

2.Sectors are equivalent in their use of factors, therefore the expansion of a labour-intensive sector unevenly increases demand for capital.

3.Sectors are uneven in their use of factors, therefore the expansion of a labour-intensive sector unevenly increases demand for labor.

4.Sectors are equivalent in their use of factors, therefore the expansion of a labour-intensive sector unevenly increases demand for labor.