Able means "can do". Unable means "cannot do". This could refer to an action, behavior, speech, etc.
Examples:
I'm unable to say why the experiment failed.
I'm unable to walk.
I'm unable to hear.
I'm unable to move.
I'm unable to feel.
The landscape may affect the economy agriculturally, because people would have to grow different crops in different climates and landscapes. There are some mountains that separate Dominican Republic From Haiti, and they usually grow more hardy crops up there, but when i was in the southern portion of the country, (Sosua) I saw mainly tropical plants growing, such as plantains As to how people live in different climates, many of Dominican Republic's people practice substinence farming, or farming for ones own family. If the climate isn't right for growing food, then they are unabler to farm, so they may start to try to make a living in the city.
It mean what you don't what does it mean.
Mean is the average.
What does GRI mean? What does GRI mean?
The haudensaunee mean irguios
The correct usage is "what DOES it mean"
he was a mean person who lived with mean people in a mean castle on a mean hill in a mean country in a mean continent in a mean world in a mean solar system in a mean galaxy in a mean universe in a mean dimension
No, but sometimes "average" means "mean" - when it doesn't mean median, geometric mean, or something else entirely.
He is as mean as a copperhead snakeHe is as mean as an angry bearHe is as mean as a bottle of brandyHe is as mean a black woman
Present - I mean, She means. Future - I will mean, She will mean. Past - Meant.
as you do
What do you mean "what does it mean"? It doesn't "mean" anything, it's just a fact.