purchase of weapons for the military
Answer: Accident research covers a very wide field. In this paper different models for accident research are presented; ie the behavioral, the epidemiological and the systems model. Different definitions of accidents are discussed, and particular attention is given to the restrictions on research as implied by the different definitions. A method for near-accident reporting is presented as a way of activating safety work and extending cooperation concerning industrial safety measures. The Dirty Dozen refers to twelve of the most common human error preconditions, or conditions that can act as precursors, to accidents or incidents. These twelve elements influence people to make mistakes.
. Lack of communication
5. Complacency
9. Lack of knowledge
2. Distraction
6. Lack of teamwork
10. Fatigue
3. Lack of resources
7. Pressure
11. Lack of assertiveness
4. Stress
8. Lack of awareness
12. Norms
B.How the Acts can help in this Life - Track Your Time, Determine Your Priorities ,Set Specific Goals ,Schedule Scrupulously,Establish Boundaries .
C. What is Professionalism in the Workplace?
Professionalism has to do with the way a person conducts himself or herself in the workplace. An individual who shows consideration and respect for others demonstrates a commitment to professionalism. Likewise, a person who keeps his or her word, demonstrates loyalty, and exceeds expectations is demonstrating professionalism.
There are four key elements that demonstrate a professional attitude. These are:
Treat other with respect
Keep your word
Be loyal
Exceed expectations
Explanation:
Answer:
tickets were sold to student and
tickets were sold to adults
Explanation:
Let the number of tickets purchased by students be "X" and the number of tickets purchased by adults be "Y"
Given
Total number of tickets sold 
Total amount collected by selling
tickets
dollar
Cost of one ticket of student
dollar
Cost of one ticket of adult
9 dollar
Two equation are as follows
------Eq (1)
-------- Eq (2)
Multiplying eq (1) by 9 and subtracting from equation 2 we get

Substituting the value of X in equation 1 we get

Therefore,
tickets were sold to student and
tickets were sold to adults
Answer:
Complementary goods
Explanation:
Complementary goods are goods that are demanded for together or consumed together. If the demand for one of the complementary goods increases, the demand for the other good increases and vice versa.
If the price of coffee increases by 10%, the demand for coffee and doughnut would fall according to the law of demand.
I hope my answer helps you.