They traded coffee for slaves.
No, "coffee" is NOT a pronoun. See the Related Question below, to learn what a pronoun is.
Acidity is an important part of the property's of coffee and different coffee's have different acidity. For more exact information on the acid property's of coffee go to the related link(Coffee Chemistry: Coffee Acidity) below.
No, you can also get many many more stuffs (mostly related to coffee though), such as coffee makers, coffee cups, all most anything related to coffee.
The word bean could link coffee and salad: coffee bean/bean salad.
Try the site in the related link - they might be able to help.
As all the materials in the world coffee has also a chemical composition; analytical chemistry methods can determine this composition. For example, the concentration of caffeine in coffee.
From the Related link: "The first coffee maker available for the home was made in 1972 by the Mr. Coffee company".
Health related is the correct way to write this. So your answer is two words.An example sentence is: They will assess whether his problem is mental health related.
handcuffs coffee
Café is the Spanish word for "coffee". Other English words would be "java", "Joe", or "mud".
As fertilizer. Google the words 'coffee grinds as fertilizer" on the Internet and you will find how it can be done.