Final answer:
Being overweight, stress, and tobacco use are risk factors for cardiovascular diseases, certain cancers, diabetes, and other health conditions.
Step-by-step explanation:
Being overweight, experiencing stress, and using tobacco are all risk factors that contribute to a range of serious health concerns, particularly cardiovascular diseases. These include conditions such as heart attack, stroke, and angina, as well as the risk factors and precursors that lead to these diseases, like high blood pressure and atherosclerosis.
Obesity, which is linked to poor nutrition and lack of physical activity, increases the likelihood of developing Type 2 diabetes, liver disease, certain types of cancer, infertility, and arthritis. Similarly, tobacco use is a major cause of chronic diseases, including various types of cancer, chronic respiratory disease, and cardiovascular disease.