Give a talk to introduce yourself

Try this...

Greet your interviewers and tell your name to start the formal introduction. It is always a good idea to prepare for this most expected question beforehand. Do not hesitate to include some informal, personal information, such as your hobbies, or what you do on weekends.

op: object of preposition

the correct answer is b. in order to explain a point clearly in an essay, it is always better to include a clear example of your ideas. including an scenario in which a family is affected by consumerism will support your argument as well as supporting details, such as quotations from experts and statistics. option a could be correct, but statistics and quotations are supporting ideas rather than clear explanations. choices c and d are simply inadequate. they do not add information about the effects of consumerism, rather they are strategies for engaging the reader