There are 4 jacks in the deck.
13 are clubs and 26 are all red cards.
The computation for the following problems are shown below:
a.      
All are jacks
Computation: 4/52 * 3/51 * 2/50 = 1/5525
b.     
All are clubs
Computation: 13/52 * 12/51 * 11/50 = 11/850
c.      
All are red card
Computation: 26/52 * 25/51 * 24/50 = 2/17
 
        
             
        
        
        
Answer:
A
Explanation:
nor sure but I think this is the right one 
 
        
             
        
        
        
Wanda has a new idea for a book, which she won't have time to start writing until next year. If she decides to discuss her idea with a film producer she knows, Wanda may protect it by means of <u>a Nondisclosure agreement.</u>
 
A Non-disclosure agreement (NDA) is a legal contract or part of a contract among at the least events that outlines private cloth, know-how, or facts that the events desire to proportion with each other for certain functions, but want to restriction get right of entry to to. 
Doctor-patient confidentiality (medical doctor-patient privilege), attorney-customer privilege, priest-penitent privilege, and bank–patron confidentiality agreements are examples of NDAs, which can be often now not enshrined in a written agreement among the events.
It is a contract through which the parties agree now not to disclose any data covered with the aid of the agreement. An NDA creates an exclusive relationship between the events, generally to protect any sort of confidential and proprietary information or exchange secrets.
Learn more about Non-disclosure agreements here: brainly.com/question/19451955
#SPJ4
 
        
             
        
        
        
Provide buyers superior value relative to the offerings of rival sellers in order to attain a competitive advantage.
<h3><u>
Explanation:</u></h3>
The strategy or the plan that is being used by a company in a long term for the purpose of gaining advantage over the competitors of the similar field refers to the Competitive Strategy. The main aim of using competitive advantage in the creation of a defensive position so that the competitors will not compete with the company and also aims in attaining higher return on investment.
The types of competitive strategies are differentiation strategies,focus strategies and  Cost-leadership strategies. Thus competitive strategies aims in providing superior value to the offerings given to the buyers and gaining a competitive advantage.
 
        
             
        
        
        
The primary source of fuel in South America is petroleum.