Answer:
proposed explanation
Explanation:
Scientific research begins with the posing of a solvable problem. The next step is to offer a possible solution to the problem through a proposition that can be declared true or false. Therefore, the hypothesis is the testable proposition that may prove to be the solution of the problem. Based on this concept, we can say that in scientific research, the term "hypothesis" refers to the proposed explanation of the problem that the research wishes to solve.
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 E (a and d), is the right answer.
Explanation:
Option E is the correct answer because increasing aggregate demand results in increasing income, output, and employment. In an economy, when the aggregate demand increases, the price level also goes up. Due to the rise in aggregate demand the aggregate demand curve shifts rightwards. Consequently, it shows that there will be an increase in the gross domestic product in the short run. That is why option E is correct.
Cost minimization and opportunity maximization are the primary goals of a cooperative strategy. Yes, firms can use both to be achieved simultaneously.
Cost-minimization technique:- the firm develops formal contracts with its partners. Those contracts specify how the cooperative method is to be monitored and how associate conduct is controlled. The aim of this method is to reduce the cooperative method’s cost and to save you opportunistic behavior by way of partners.
The opportunity-maximization technique:- focuses on a partnership’s value-advent opportunities. In this case, companions are prepared to take advantage of unexpected opportunities to analyze from every other and to explore extra marketplace place opportunities. Much less formal contracts, with fewer constraints on partners’ behaviors, make it viable for partners to discover how their assets and capabilities may be shared in a couple of value-creating ways.
Both be done simultaneously:- firms can effectively use both approaches to manage cooperative techniques. But, the fees to display the cooperative approach are extra with price minimization, in that writing certain contracts and the use of sizable tracking mechanisms is high-priced, even though the approach is meant to reduce alliance costs.
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