After the murder, Macbeth describes him of struggling to say 'Amen'. His attempt to pray is rejected, meaning that God will not bless him rather he is cursed to the evil deeds; killing Duncan when he is sleeping.
Word choice is used to get a point across. So if you look a choice A, the author definitely does not feel that the manufacturers are striving to provide COMPLETE information (or there wouldn't be the questions). I would say the same thing for D, making that an incorrect answer. Looking at B and C, the author does use exaggeration in personification, but he doesn't mention sales. He does however set a frustrated tone and touches on confusion of the customers, so I feel that C is the best answer here.
Inside the pluperfect requesting, would absolutely be utilized as a part of case you have been exclusively around poisons till now the Nineteen Seventies and suggesting the circumstance were unraveled through then. On the off chance that for reasons unknown you choose straightforwardly to apply the pluperfect, you have to pronounce: The contaminations of the biological community had form into the more noteworthy appropriate circumstance of the business nations through the mid Nineteen Seventies.