The correct answer is option 3. The definition of domestic violence under the `Protection of Women from Domestic Violence Act, 2005` covers physical harm causing physical injury or pain to women (option 1), mental injury such as emotional abuse, insult, harassment, repeated threats, demand for dowry, sexual abuse, etc. (option 2), and deprivation of economic or financial resources (option 4).

Option 3 includes examples of non-sharing of household work, non-caring attitude for children, unhealthy habits of living, and late coming of the male partner. While these behaviors may be signs of an unhealthy or dysfunctional relationship, they are not explicitly covered in the definition of domestic violence under the Act. However, it is important to note that such behaviors can still contribute to the overall environment of domestic violence and have a detrimental impact on the well-being of women.

Therefore, option 3 is not directly covered in the definition of domestic violence under the Act, but it does not mean that these behaviors should be ignored or considered acceptable in a relationship.