Answer:
Testimonial
Explanation:
It's one of the most tried and trusted forms of advertisements. It is a scenario in which a person testifies to the possible effects of the product or services. Especially if the testifier is well known, hence the use of celebreties as in this case, an actor.
 
        
             
        
        
        
The answer is watering skiing. Shaping  is a molding worldview utilized basically in the test investigation of conduct. The strategy utilized is a differential fortification of progressive approximations. It was presented by B. F. Skinner with pigeons and reached out to pooches, dolphins, people and different species.
        
             
        
        
        
Answer:
-Peg of the hook system
-Chunking
Explanation:
A mnemonic technique is a technique that aids in memory. The following techniques would be effective:
Peg of the hook system:this technique attaches images to objects(what needs to be remembered). This way one remembers image in tandem with object of memory. 
Chunking: this technique could be used to remember bulk information. Here individual arranges information into meaningful units or pairs such as when one pairs a particular kind of food with another because they are classified under same food class. 
 
        
             
        
        
        
Answer:  The correct answer is :  public; under provide
Explanation:  Markets often cannot allocate resources efficiently, this failure is very frequent in the environmental field. Markets tend to provide very few environmental goods such as parks and open places but they do provide too much air pollution.  One solution to this market failure is government regulation.
 
        
             
        
        
        
Answer:
subfield of nastrobiology
Explanation: