Charlie is a student working on a group project about Jennifer Jacquet's research. Charlie does far less work than the other group members. At a meeting that Charlie doesn't bother to attend, the other group members say they're going to put Jacquet's research into action, so they decide to

post his photograph with the caption "I'm a freeloader" on social media

Explanation:

Jennifer Jacquet's research on shame as a tool in addressing human behavior. she  emphasis important on the various activities of humans and the use of shame to get a desired result. it  is the use of guilt as a tool to bring about a change in the system or a desired response. shaming in the society is sometimes acceptable and another time, not acceptable in our society. Usually, the power of shame has a degree or scale and may not work on all people or organisation. it is usually used to address some social issues e.t.c and most times it shaming/guilt works on weak people, companies or organisation.

shaming was used on charlie so that by it he will recognize his errors and contribute greatly to the groups work. the use of shaming in the social medias can bring about negative and undesired result because people interpret  things posted online about themselves differently and views it as disgrace.

jennifer Jacquet's research on shame as a tool in addressing human behavior. she  emphasis important on the various activities of humans and the use of shame to get a desired result.

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services