32 different combinations of three cars can the Carsons select if all the cars are to be different colors.
B. 32
<u>Explanation:</u>
As it is given there are four available colours of the car. That means we have 4 cars. 
. Now choose the first car. The no.of way of choosing the first car is equalled to 8 and imagine the first car Colour is black. Now we have a black car so we have to choose from 6 options apart from black.
Now no.of way of choosing the 2 car = 6 and imagine it is blue. Now we have to choose two colour car, so now we have 4 options to choose from. The no.of choosing the car = 4. Now let's calculate the total arrangement - 
. It is the total calculation for three cars.
But we have to know the selection so three cars can also be arranged in 6 ways. So the number of different combinations of three cars can be calculated as 192÷6= 32. This is how the selection is being done.
Answer: Option (D)
Explanation:
The contingency model given by the psychologist Fred Fiedler is referred to as the contingency theory that is mainly involved with efficacy and performance of a leader in a business or an organization. Under this theory of leadership, it is stated that the organization leader’s efficacy is mostly contingent upon the circumstances i.e. how their leadership approach tends to match to these circumstances.
1. Read reviews
2. Do your research
3. Ask people who work at the stores or a friend which products they like
