(you will get brainliest)
which of the following reflects the goal of a union?
improving productivity and profits for employers
lowering prices for consumers improving working conditions,
wages and benefits of employees
an auto shop owner buys a new sliding garage door. this is an example of a(n)
a. variable cost
b. marginal cost
c. fixed cost
d. opportunity cost
comparative advantage argues that above all else, what leads to increased global production?
a. lack of regulations
b. supply and demand
c. elasticity of demand
d. specialization

Read a report of the paris medical faculty from 1348 about the plague. we can say that the main cause of this pestilence was and is the configuration of the heavens. in 1345, at 1: 00 in the afternoon of march 20th, there was a major conjunction of three planets in the constellation of aquarius. this conjunction, along with others like it and the eclipse caused a deadly corruption of the air around us. what is the most likely reason this document would be important to a historian’s study of the black death? a) it shows the importance of astronomy in medicine today. b) it shows how medicine once differed in paris and london. c) it shows how the plague’s cause was interpreted in the past. d) it shows the desperation to find a cause of the black death.