The effect would be the altitude of the air, the higher you go up the closer you are to space we’re there’s no oxygen and everything moves slow so when your trying to fly across the world it could feel like your moving slower
        
             
        
        
        
Answer:
The cost and size of materials needed to produce energy
Explanation:
Artificial photosynthesis is a chemical process that uses solar cells instead of chlorophyll to absorb sunlight and convert it into electricity. This process uses artificial leaves that require man-made catalyst to spilt water present in the air into hydrogen and oxygen. It is clear that the reaction requires heat from the sun for energy production thus the technology is expensive to be applied in most areas of the world. Additionally, results obtained from previous undertaken projects of this type has been ineffective and unsustainable because it involves a lot of trial and error. 
 
        
             
        
        
        
The correct statement is: a higher than a normal voltage drop could indicate high resistance. Technician B is correct. 
<h3>Ohm's law</h3>
Ohm's law states that the current flowing through a metallic conductor is directly proportional to the voltage provided all physical conditions are constant. Mathematically, it is expressed as 
V = IR 
Where 
V is the potential difference 
I is the current 
R is the resistance 
<h3>Technician A</h3>
High resistance causes an increase in current flow 
V = IR 
Divide both side by I 
R = V / I
Thus, technician A is wrong as high resistance suggest low current flow 
<h3>Technician B</h3>
Higher than normal voltage drop could indicate high resistance
V = IR 
Thus, technician B is correct as high voltage indicates high resistance 
<h3>Conclusion </h3>
From the above illustration, we can see that technician B is correct 
Learn more about Ohm's law:
brainly.com/question/796939