Which of the following is a common practice while writing the body paragraphs of a personal letter?
a.
indent each paragraph.
b.
discuss a conflict in each paragraph.
c.
number each paragraph.
d.
begin each paragraph with a bullet point.

this is kinda more of an opinion question because when i write i A and that the most logic answer

Explanation:

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).