Pls will give brainliest + !

read this excerpt from anne frank remembered. at that moment, a german man followed koophuis, and i heard him say in german, "turn the keys over to the young lady." then the man returned to kraler's office. koophuis came to me, handed me the keys, and said, "miep, see to it that you stay out of this." i shook my head. jo koophuis' eyes burned into mine. "no. see to it that you stay out of this. it's up to you to save what can be saved here. it's in your hands." then, before i could do anything but absorb his words, he squeezed my hand, then returned to kraler's office, shutting the door behind him. how does miep build suspense in this passage? a. by quoting the german officer’s words b. by describing events as they happened c. by including the detail about the key d. by sharing the image of the closing door