Please help I don’t know the difference between affect and effect

Secret in slovakia how does the author's use of foreshadowing in the opening paragraphs affect the passage? a. it creates excitement by revealing the narrator's hopes of receiving part of her great-aunt's estate. b. it creates dread through its vivid descriptions of the house; readers are aware that something terrible has happened within those walls. c. it creates mystery by suggesting that the narrator's view of the house will somehow change as a result of her experiences inside. d. it creates a sense of joy and anticipation by hinting that the narrator will be reconnected with her great-aunt.

Write a short paragraph explaining how to determine what information to put into a slide show presentation.

What happens to graders who use a red pen? a. they are more accurate with thier correctionsb. they find more errorsc. they feel themselves getting angrt when they graded. they make more mistakes