Answer:
External factors, such as social pressures, economic factors, environmental factors, advertising and media, cultural factors, and stress and emotional factors, can negatively impact our lifestyle choices. For example, social pressures can lead to unhealthy eating habits, economic factors can limit access to healthy food options or exercise equipment, and advertising and media can promote unrealistic body ideals. To overcome these negative impacts, it is important to seek social support, make lifestyle changes within our economic means, advocate for environmental improvements, be critical of media messages, and seek professional help for emotional issues.