Mary is a 75-year-old widow. she loves to garden, read, and walk her dog. she has a few close friends and a supportive family. research on age and happiness suggests that mary is:

Similarly happy as other age group people

Explanation:

Happiness is the feeling of pleasure and satisfaction that is achieved by someone through activities, tasks, deed, act, or sometimes without anything.Every age group has certain happiness reasons and factors to be happy.Researches suggest that happiest age group is found to be after 70-years.

According to the question, Mary is as happy as other age group people are because she is pursuing the activities she loves like reading, gardening etc and also has close friend with loving family.She is 75 years old and thus she is having happy life as other people.

this question does't support enough resioning to answer.

carefully examine the map above. based on your knowledge of colonialism in africa, the area attributed to belgium on this map is most likely the democratic republic of the congo.