I believe the answer is D because that's what the federal system of government means in america.
Answer:
a. controllable margin
Explanation:
CONTROLLABLE MARGIN can be defined or seen as the margin that help to effectively and efficiently measures and evaluate manager performance .
Hence, we can say that CONTROLLABLE MARGIN are financial measures of performance which a company or an organisation need to control their revenue as well as their cost reason been that all costs are controllable by the profit center manager.
Therefore CONTROLLABLE MARGIN can be calculated as :
Controllable margin = Contribution margin-Controllable fixed cost.
Therefore the financial measures of performance is called CONTROLLABLE MARGIN.
Reduction in force federal government
Maps enhance people’s understanding of an area because they show where everything is and which routes would be best to take.
An object is marked for garbage collection once its reference count reaches zero. the correct answer is option(b).
A programming technique called reference counting counts the number of handles, pointers, or references to a resource, such as an object, a block of memory, disk space, or another one. Reference counts may be utilized in garbage collection algorithms to deallocate items that are no longer required. When there is no reference to an object in a program, it is deallocated as part of reference counting, a memory management technique.
The object is destroyed and the memory is released when the count is zero. When objects reference one another repeatedly, reference counting is invalid. Even though nothing references the cyclic structure in these situations, each object will be perceived as being referenced and will never be released.
To know more about garbage collection refer to: brainly.com/question/15180353
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