The correct answer should be A. Avocados
Avocados are mostly imported which is why their prices are on the rise. The most grown thing in Washington is Apples and raspberries, but potatoes and onions are a large part of the industry, as well as hops that are used for brewing beer mostly.
        
                    
             
        
        
        
The second answer would have to be correct, because I believe this is focused on the Paleolithic Era.
        
                    
             
        
        
        
Language helped the Islamic empire to unite under the Abbasid Dynasty, which was the Arabic Language. It was easier to communicate and understand each other by speaking one language and having one religion (belief.) The correct answer is (c.) Arabic Language.
        
                    
             
        
        
        
The answer is False. Hope this helps!