The phase of the Six Sigma DMAIC process focuses on how to maintain the improvements, which includes putting tools in place to ensure that the key variables remain within the maximum acceptable ranges under the modified process.

control

Explanation:

Based on the information provided within the question it can be said that the phase that is being mentioned in this scenario is the control phase of the Six Sigma DMAIC process. This stage focuses on making sure that the action item that has been created in the previous stage (improve phase) is well-implemented and maintained, meaning that it is kept within acceptable ranges, thus controlling it.

whats the answer to this question

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?