Ambition is subdued by poverty.

modified
challenged
sombre
diluted

The correct answer is: B. challenged

Ambition is a strong desire to achieve something. Poverty is a state of being poor. When ambition is subdued by poverty, it means that the desire to achieve something is weakened or made less intense. This can happen for a number of reasons. For example, people who are poor may not have the resources they need to achieve their goals, or they may feel like they don’t have the same opportunities as people who are not poor. Additionally, poverty can lead to stress and anxiety, which can make it difficult to focus on achieving goals.

The other options are incorrect because they do not accurately describe what happens when ambition is subdued by poverty. Option A, “modified,” suggests that ambition is changed or altered, but this is not necessarily the case. Option C, “sombre,” suggests that ambition becomes dark or gloomy, but this is also not necessarily the case. Option D, “diluted,” suggests that ambition becomes weaker or less intense, which is the correct answer.

In conclusion, the correct answer to the question “Ambition is subdued by poverty. A. modified B. challenged C. sombre D. diluted” is B. challenged.