B.
she cries like an old woman when she found out.
C - Macbeth accuses Macbeth of treason
<span>The soldiers pushed long and hard. This ending to the sentence makes the word pushed and intransitive verb. Intransitive verbs are action verbs that express doable activities like the word push. Second thing is that a transitive verb does not have direct object receiving the said action. </span>
I think the correct answer is b
3D printing is incredibly resource efficient since the only material consumed is what passes under the laser (or through the extruder, etc.), whereas traditional manufacturing requires the use of extra materials (molds for injection molding, scraps for perforated sheet metal assembly, etc.)
