Answer:
the rapid development of fossil fuel resources in the western U.S. and Canada has resulted in numerous facility and infrastructure projects proposed to transport coal, diluted bitumen, natural gas, propane or other fossil fuels through the West Coast
Explanation:
 
        
                    
             
        
        
        
Answer:
They act as a conveyor belt,
Explanation:
- The ocean current transports the warm and the precipitation from the equatorial regions to the polar regions and carries the cold polar water to the tropics and thus they regulated the global temperatures and affect the distribution of salinity and unequal distribution of solar radiation that reaches the earth surface.
 
        
             
        
        
        
Salutations!
<span>The layer of tropical rain forest listed from the top to the bottom are --------
</span><span>The layer of tropical rain forest listed from the top to the bottom are:
</span><span>► Emergent layer. This is where the tallest trees are.
</span>
►Canopy layer. This is the primary later of the forest.
► Understory layer. Iffy amount of sunshine reaches this part of forest.
► Forest floor. This is the deepest part of the forest where you can find little amount of sunshine.
Hope I helped.
        
             
        
        
        
Specialization ensures that goods and services are produced by low-cost producers.
<h3>What is specialization?</h3>
It should be noted that specialization simply means the concentration of the production in a particular field.
In this case, specialization ensures that goods and services are produced by low-cost producers.
Learn more about specialization on:
brainly.com/question/24448534
#SPJ1
 
        
             
        
        
        
Answer:
1. chemical properties
2. physical properties
Explanation:
1. chemical properties
2. physical properties
Since ,
Earth is distributed into two ways i.e. -  chemically or mechanically.
By chemically , 
The Earth is composed of the crust, the mantle and the core whereas ,
By mechanically or ( by the state of liquids) ,
The Earth is divided into different spheres , i.e. , the lithosphere, asthenosphere, mesospheric mantle, outer core, and the inner core.( which is based on physical properties )