In the following passage, there are blanks,each of which has been numbered. These numbers are printed below the passage and against each, five words are suggested,one of which fits the blank appropriately. Find out the appropriate word in each case.
In the past, it was thought learning knowledge took place in school and for some also in further education. Then, it was a matter of 69 practical skills at work at the beginning of a career, and with a bit of luck, that 70 it. Now, things have changed. Global competition is 71 the shelf life of products and the knowledge and skills that 72 behind them.The pace of change can be 73. Knowledge that was at the leading edge one minute can become 74 the next. Therefore,it is 75 rather than knowledge that is the key. Successful organizations have to learn, adapt and change continuously as do the 76 with in them. This is 77 in the rapid growth of knowledge workers. It is 78 all levels of organizations.
(d) re- regulating