Milk and coffee are the complement goods. If the price of good decreases, there is going to be an increase in demand for the other good. Indeed, if the price of coffee decreases, there is going to be an increasing demand for milk.
Answer:
Change lanes
Explanation:
Driving next to another vehicle can sometimes take away the option to change lanes.
When driving next to a car on the road, the options of changing lanes and overtaking the other car come close to limited. You are basically stuck in the same line unless you speed up and over take the car next to you to change lanes.
Another drawback ca be that if you want to take a turn o the side of the other car but you are exactly next to him which would hinder the turning process.
a. he consults well-known, credible sources in his research.
Explanation:
What do you mean by "this"? Do you mean heliocentric model, that is, with Sun at the center and all the planets (including the Earth) surrounding it and circling around it?
Then the correct answer is:
Nicolas Copernicus, a Polish Astronomer