سوال ۵۰ کنکور ارشد مدیریت کسب‌وکار (MBA) ۱۴۰۱

Passage 2 summary: Astronomers had already observed large black holes emitting jets or plumes. Before the reported Henize 2-10 discovery, they expected such outflows to obstruct star formation in dwarf galaxies. This observation instead shows that a gentler outflow can create suitable conditions for nearby stars to form.

Which of the following is stated in the passage about cosmic plumes?