Which of the following words will fit in the given blank (E)?
In the following passage there are blanks, each of which has been denoted by a letter. For each blank, five options are given. Choose the most appropriate word from the options that fits the blank appropriately.
Economic development and growth are supposed to ______________ (A) the employment situation in a country. Much of development literature _______________ (B) this idea as a major expectation at least from the long-run perspective. It is also the case that the greater the amount of ________________ (C) labour in an economy and the greater the ________________(D) of underemployment, the slower will be the pace of change in the employment structure towards more regular and protected waged forms of employment. In fact, one can only give a proper perspective to the misunderstood policy challenges of __________________ (E) in a developing economy by first examining these matters at the broadest level with existing data.

The correct option is formalization.

Step-by-step Explanation:

1. Contextual Analysis of the Passage:
The passage discusses economic development, employment structure, and policy challenges in a developing economy. Specifically, it highlights transitioning the employment structure towards "more regular and protected waged forms of employment."

2. Analyzing the Options for Blank (E):
• formalization: Refers to the process of transitioning informal jobs into official, regular, legal, and protected employment structures. This perfectly matches the context of moving towards "regular and protected waged forms of employment" in a developing economy.
• realization: Means the act of becoming fully aware of something or achieving a goal. It does not fit the specific economic policy context regarding employment structure.
• hallucinating: Means experiencing hallucinations (seeing/hearing things that aren't there), which makes no sense in an economic policy context.
• attaining: Means achieving or reaching a state/object, but requires an object or context that isn't grammatically or contextually suitable on its own here compared to "formalization" of employment.

3. Conclusion:
Therefore, the word that logically and contextually fits blank (E) is formalization.