Hello. You have not shown the challenges to which this question refers, which may leave the answer inaccurate. However, I will try to help you in the best possible way.
In general, we can say that the study habits for each challenge are similar because they all require concentration and dedication so that they can be carried out. It is not possible to establish a study habit without concentration and dedication whatever the challenge.
Regarding the differences, it is necessary to assess the degree of difficulty of each challenge, since the differences will be associated with the ability to adapt habits to the challenges and the ability to solve them.
 
        
             
        
        
        
Answer: toeboard
Explanation: The Occupational Safety and Health Administration defines the Walking-Working surfaces regulation for the secure construction of stairs in industrial environments. For platforms or walls that are 4 feet or higher above the ground and do not have surrounding walls, it is mandatory to build a standard railing around them. In cases where there is a moving machinery, people can pass or there is an equipment which would be harmful when falling objects come in contact with it, the railings must have a toeboard.
A toeboard is an equipment fixed vertically to prevent items from falling for the platform.
 
        
                    
             
        
        
        
Answer:
give me a second to get the answers 
Explanation:
 
        
             
        
        
        
Here, the Jeep is an elastic product.
<u>Explanation:
</u>
According to the economics, a product is said to be an elastic product when the price of the products increases or decreases resulting in a drastic change in the demand of quantity of the product. While a product is said as the inelastic product when the price of the product differs or fluctuates resulting in little changes in the quantity demand of the product. Here, <em>when the Jeep's price dropped down by $4500, the quantity and demand of the Jeep increases. Therefore, there were a lot of shoppers who bought a Jeep</em>.