Read the paragraph.

my friend mario seems to fall in love at the drop of a hat. if a girl smiles at him, talks to him, or even glances his way, he takes it as a sign that they are meant to be together!

what are the meanings of the highlighted idiom at the drop of a hat as it is used in the paragraph?

(select all that apply.)

in an instant
without explanation
with tremendous effort
for the worse

Which excerpt from chapter 3 of the strange case of dr. jekyll and mr. hyde illustrates a character vs. character conflict? hosts loved to detain the dry lawyer, when the light-hearted and loose-tongued had already their foot on the threshold; they liked to sit a while in his unobtrusive company. the large handsome face of dr. jekyll grew pale to the very lips, and there came a blackness about his eyes. “i do not care to hear more,” said he. “this is a matter i thought we had agreed to drop.” “my good utterson,” said the doctor, “this is very good of you, this is downright good of you, and i cannot find words to you in. i believe you fully; i would trust you before any man alive, ay, before myself.” but i do sincerely take a great, a very great interest in that young man; and if i am taken away, utterson, i wish you to promise me that you will bear with him and get his rights for him.”

When reviewers construct reviews, they need to

Whar two questions were asked in the book thief?