Institution: জাতীয় কবি কাজী নজরুল ইসলাম বিশ্ববিদ্যালয় (JKKNIU) Exam: গ ইউনিট || জাতীয় কবি কাজী নজরুল ইসলাম বিশ্ববিদ্যালয় || 2012
Topic: Sentence (বাক্য), Subject: English Grammar (ইংরেজি গ্রামার)

Best Answer Explained in Below-:

The phrase “In the situation of” is the most suitable choice for the given context, as it effectively conveys a conditional or contextual relationship with the global economic recession. This phrase suggests that the potential loss of the global market for readymade garments is directly influenced by the circumstances surrounding the economic downturn. It indicates a serious consideration of the factors at play due to the recession, making it clear that the situation is precarious and the impacts are tangible.

In contrast, the other options—"In the background of," "In the back of," and "In the back-drop of"—do not express the same immediate connection. “In the background of” often implies a more indirect or less significant influence, while “In the back of” lacks coherence in this context and is more idiomatic in informal expressions. “In the back-drop of” also suggests a more general setting or context rather than the specific implications of the situation at hand. Therefore, “In the situation of” provides clarity and precision, clearly reflecting how the economic recession poses a direct threat to the global market for garments.