Meaning: 'Complement' means to complete or enhance something by adding to it, suggesting that the new strategy will work well with the existing approach.

Wrong options:

• confront: 'Confront' implies facing a challenge or opposition, which does not fit the context of improving productivity as it suggests conflict rather than enhancement.
• complicate: 'Complicate' means to make something more difficult, which contradicts the goal of improving team productivity and does not align with the positive tone of the sentence.
• contrast: 'Contrast' indicates a difference or opposition, which is not suitable here as it suggests a negative relationship with the current approach.

Correct answer: boost

Explanation: The word 'boost' is appropriate as it conveys the idea of increasing or improving the team's efficiency and job satisfaction, fitting seamlessly into the context of enhancing productivity.

Meaning: 'Boost' means to increase or improve something, indicating that flexible working hours and remote work options will enhance team performance.

Wrong options:

• breach: 'Breach' means to violate or break, which does not fit the context of improving efficiency and job satisfaction, as it suggests a negative action.
• blame: 'Blame' implies assigning responsibility for a fault or wrong, which is irrelevant in this context focused on positive changes to productivity.
• bend: 'Bend' suggests altering something, but it does not convey the idea of improvement or enhancement, making it unsuitable for the intended meaning.

Correct answer: leading

Explanation: The word 'leading' fits well as it indicates that the flexibility in work arrangements is a cause of the resulting benefits, aligning with the context of the sentence that discusses outcomes of improved work-life balance.

Meaning: 'Leading' means to cause or result in something, suggesting that the flexibility will result in increased productivity and lower turnover rates.

Wrong options:

• resulting: 'Resulting' implies a consequence but lacks the active sense of causation that 'leading' provides, making it less effective in this context.
• culminating: 'Culminating' suggests reaching a climax or final point, which does not fit the ongoing nature of productivity improvements discussed in the sentence.
• concluding: 'Concluding' implies finishing or bringing to an end, which is not appropriate here as the sentence discusses ongoing benefits rather than a final outcome.

Correct answer: enrich

Explanation: The word 'enrich' is suitable as it conveys the idea of enhancing or improving the company culture, aligning with the positive tone of the sentence about forward-thinking changes.

Meaning: 'Enrich' means to improve or enhance the quality of something, suggesting that the proposed changes will positively impact the company culture.

Wrong options:

• endanger: 'Endanger' means to put at risk, which contradicts the positive intent of the sentence regarding company culture and improvement.
• engulf: 'Engulf' implies overwhelming or covering completely, which does not fit the context of enhancing culture but rather suggests a negative connotation.
• enforce: 'Enforce' means to compel observance of or obedience to something, which does not align with the idea of positively enhancing company culture.