Today ada spent $20 on a service. what might she have spent her money on?
a. a pen
b. a haircut
c. a sandwich
d. a book

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).

osaka, a gorgeous place to live, extraordinary sights, and a wonderful place to visit for vacation. watching nature change there it is a lovely experience i would like.

explanation:

i ain't gonna write your whole essay for you at least you have a starter

sorry i ain't gonna do the whole assignment for your class or whatever

c is the answer because first she would blush to make the reader wonder why which they find out in the next line.