9. Steve Jobs had received knowledge about computer mouse from Xerox Corp. But, the mouse is not very durable and expensive to make it. Steve Jobs and one of his engineers, Dean Hovey, experimented different ways and finally improvised the efficiency of mouse. Such process of improvisation is called as?

Such process of improvisation is called Creative Improvision.

Explanation:

In any sector involved, there is need to improvise inorder to get a better version of that particular thing being worked upon. For example, a manuscript needs to be improved on through improvision same with a structurally defective building that needs improvison inorder to resolve the defects.

In the case of Steve Jobs and Dean Hovey (His employee) expirementation ( improvised) in order to get an efficient mouse, it is called creative improvision.  

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska

the declaration states, “we hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these are life, liberty, and the pursuit of happiness….”