lakshya14
Can the modifier for both the planets "the solar system's seventh.....that are....were" act as a descriptive phrases since they are clauses with auxiliary verbs?
AndrewN ?
Sure,
lakshya14, that presents no problem at all. The two-pronged embedded clause in (E) is
not independent, since you could not write a standalone sentence that featured either continuation from the auxiliary verb on:
1) The solar system’s seventh and eighth planets
that are known as ice giants. (Fragment—no verb in the main clause.)
2) The solar system’s seventh and eighth planets
that were visited briefly by NASA’s Voyager 2 spacecraft in the 1980s. (Same issue as before.)
We would need a verb to follow the subordinate clause in either sentence to create an overarching independent clause. Thus, what we see in (E) is a modifying phrase for the objects of the preposition in the main clause,
Uranus and Neptune. It just happens to follow an
X and Y form within an embedded clause.
I hope that helps. I know the phrase at the end is longer than we may be used to seeing, and that it builds from a complex element, but if you follow the grammar, you will see that it is still nothing more than a modifier.
Thank you for thinking to ask me.
- Andrew