If the following sentences were a paragraph,which would be the topic sen1) Choosing a computer is a ditence?

Question

It may appear in the beginning of, within, at the end of, or two places in the paragraph.

1) depression can be bad for your heart and should not be ignored.
2) recent studies indicate that people who are depressed are three times more likely to die of heart disease than those who are not depressed.
3) It seems that depression can raise the level of stress in the body.
4) And stress triggers an increase in heart rate and blood pressure.
5) In addition, if you are depressed, you are less likely to exercise or eat rigth than people who are not depressed.
6) because depression can be harmful to your heart, it is important to pay attention to your emotional health.

Answer 1

Your question seems to be misaligned, but if I understand it correctly, #1 would make the best topic sentence.