1.

Read the following statements carefully:1.Scientists have put the Stephen Hawking theory to its most rigorous test to date, saying dark matter is not made up of primordial black holes smaller than a tenth of a millimetre.2.About 85% of the matter in the universe is believed to be made up of dark matter.3.Its gravitational force prevents stars in our Milky Way from flying apart.Which of the above statements is/are correct?

A. Only 1
B. Only 1 and 2
C. Only 1 and 3
D. Only 2 and 3
E. All are correct
Answer» F.


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