In the following passage, a word has been deleted. Read the passage carefully and select the most appropriate option to fill in the blank.

Manpower exporters and overseas recruiters commonly __________ in illegal business practices for short-term _______ gain.

indulged, monetary

Manpower exporters and overseas recruiters commonly indulged in illegal business practices for short-term monetary gain.

In this sentence, the context suggests that the actions of "manpower exporters and overseas recruiters" are being described. The missing word should describe the behavior of these entities in engaging in illegal business practices for short-term gain.

1. "Honoured, professional": This option doesn't fit the context. Engaging in illegal business practices is not honorable or professional behavior.

2. "Indulged, monetary": This option is the most suitable. "Indulged" implies willingly participating in or allowing something, which fits the context of engaging in illegal practices. "Monetary" describes the type of gain these entities seek through their actions, aligning with the context of short-term financial benefits.

3. "Regulated, personal": This option doesn't fit the context. "Regulated" implies following rules or guidelines, which contradicts the idea of engaging in illegal practices. "Personal" doesn't appropriately describe the type of gain sought in this context.

4. "Thrived, devotional": This option doesn't fit the context either. "Thrived" suggests flourishing or being successful, which doesn't align with the negative connotation of engaging in illegal practices. "Devotional" refers to religious devotion or dedication, which is not relevant in this context.

Therefore, "indulged, monetary" is the most appropriate choice as it accurately describes the behavior and motive described in the sentence.