madhur_ahuja wrote:Astronomers have theorized that the Big Bang governs the behavior of interstellar dust, particles that comprise the atoms and molecules created in the progenitive explosion and persisting in even the emptiest regions of space.
* persisting
* persists
* persisted
* they persist
* are persisting
Astronomers have theorized that the Big Bang governs the behavior of interstellar dust, particles that comprise the atoms and molecules created in the progenitive explosion and persisting in even the emptiest regions of space.
Main Clause: Astronomers have theorized
Sub: that the Big Bang governs the behavior of interstellar dust
The description after comma is describing dust,
particles that comprise the atoms and molecules created in the progenitive explosion and persisting in even the emptiest regions of space.
Assuming that the question stem is pasted correctly answer will be persisting, (in case there is another comma delimiting before and this will belong to the ba\ig bang and answer will be persists)
But assuming everything is correctly pasted , we need to compensate for particple created and persisting...so A will be ok
Charged up again to beat the beast
