It all depends on what part of advertising/ marketing you want to work in. To work in the creative side (design of ads, slogans etc.) you don't neccesarily need a degree, so long as you can show your ability in an interview. The hours in this line of work do vary and from time to time you will need to work over-time.
Gender roles are socially acceptable and expected rules of behavior for men and women. When people think of gender roles, they often consider traditional roles that dominated the early and mid-20th century in the United States. In these roles, men were the breadwinners of the family, and the women took care of the house and children. These rules of behavior were taught from one generation to another.
Gender roles establish our identity. Gender roles are very important to society. Each and every person born on this earth is born with a specific purpose. Gender roles as males and females are very important as each has a responsibility of its own . Both male and females have some responsibility that specifically only male can do and same is true with females. Without gender roles there will be chaos all around not knowing what to do and what is our responsibility.