​If a union threatens to strike during a peak demand period,it is more likely to

A) ​Have its conditions accepted
B) Have its conditions rejected
C) Get laughed at
D) ​All of the above

The branch of economics that examines the functioning of individual industries and the behavior of individual decision-making units is

A) positive economics.
B) normative economics.
C) macroeconomics.
D) microeconomics.