PART A: Which of the following statements expresses a central idea of the text?
A. School boards should not have the power to ban books from classrooms.
B. It is immoral to claim that controversial books may poison students’ minds.
C. Burning books goes against the freedoms that Americans hold dear.
D. Like all good citizens, Kurt Vonnegut has not lied or produced evil work.

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).

greet them:

buenas noches.

that is considered night time which is when "good night" is used.

it is important so later on in life they . can solve issues like that or other tough times in their life.. and also have info on those topics.

they can talk about topics like that by sitting the person down and talking with them.

explanation:

the answer to the blank is recite