11- Zayiflatici bir rahatsizlik olabilen astum, pesitil faktorler tarafindan tetiklenebilir. a) Asthma is a weakening condition and it might be caused by different factors. b) Caused by many factors, asthma can be a weakening situation. c) Asthma is triggered by many factors, which makes it a weakening condition. d) Triggered by various factors, asthma is a condition which makes you feel weak. e) Asthma, which can be a weakening condition, may be triggered by a number of factors.