b) warm & wet
Hope I helped! ( Smiles )
        
                    
             
        
        
        
Answer:
Correct answer is the Columbian Exchange
.
Explanation:
The Columbian Exchange is the correct answer as during this period many products were exchanged between Old and New World. It is the term that was coined after Christopher Columbus who discovered new continent, thus establishing links between these areas.
All other terms are not connected with this diffusion, therefore only second option is correct.
 
        
             
        
        
        
Answer: The answer would be B.
Explanation: Lines of longitude are imaginary lines in Geography that run vertically (up and down). Since these lines are travelling from North to South, the answer must be B.
 
        
                    
             
        
        
        
Answer:
There are higher temperatures, changing rain and snow patterns. More droughts, warmer oceans, rising sea levels. wilder weather. increased ocean acidity.
Explanation:
you can see it everywhere really
 
        
             
        
        
        
I believe the answer is a handful of wealthy farmers.