which sentence contains a nonrestrictive clause and is punctuated correctly?\nthe teacher packed picnic…

which sentence contains a nonrestrictive clause and is punctuated correctly?\nthe teacher packed picnic lunches for all the students—which they loved—and ate lunch outside with them at recess.\nthe teacher packed picnic lunches for all the students which they loved—and ate lunch outside with them at recess.\nthe teacher packed picnic lunches (for all the students) which they loved and ate lunch outside with them at recess.\nthe teacher packed picnic lunches for all the students which they loved and ate lunch outside with them (at recess).

which sentence contains a nonrestrictive clause and is punctuated correctly?\nthe teacher packed picnic lunches for all the students—which they loved—and ate lunch outside with them at recess.\nthe teacher packed picnic lunches for all the students which they loved—and ate lunch outside with them at recess.\nthe teacher packed picnic lunches (for all the students) which they loved and ate lunch outside with them at recess.\nthe teacher packed picnic lunches for all the students which they loved and ate lunch outside with them (at recess).

Answer

Answer:

A. The teacher packed picnic lunches for all the students—which they loved—and ate lunch outside with them at recess.

Brief Explanations:

A non - restrictive clause adds extra, non - essential information. In option A, “which they loved” is non - restrictive and set off by em dashes correctly. Option B has incorrect punctuation as there's no separation for the non - restrictive clause. Options C and D use parentheses and incorrect punctuation around non - essential elements, not following the rules for non - restrictive clauses.