Open the Keynote presentation file that you want to open in PowerPoint on your computer. Click the File option from the top toolbar menu and then click the Save As button. The Save As dialog box will then appear.
Top 10 facts about the world. The most common causes of teenage suicide include depression, substance abuse, and social isolation. Teen suicide risk factors include psychological disorders, feelings of worthlessness, a family history of suicide, bullying, and physical and sexual abuse.
One of the main causes of suicide in the socio-cultural category is the feeling of being isolated or not being accepted by others. Feelings of isolation can be caused by sexual orientation, religious beliefs, and gender identity. Other possible suicide catalysts from this category include: 1  difficulty seeking help.