That (1) only Saturn had rings it was presumed (2) to be correct (3)until the transmissions of the Voyager space probes expanded our understanding (4) with starling new data from the outer planets. which number contains error?

1 is wrong it should be
only Saturn had rings. It was presumed

B. alice is pretending there is a way through the glass when in reality that would not be physically possible therefore she has to pretend. but i think d is also possible because alice notices the glass is actually melting away which is also not possible either