sofiaramirez568 sofiaramirez568

22-05-2019
Biology

contestada

Which event may signal the development of a new black hole?
A. gravitational lensing
B. a gamma ray burst. C. matter accretion
D. a supernova

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FlexibleQueen FlexibleQueen

22-05-2019

I think the answer should be B as well hope it helps

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