German for over two years. When Sarah goes on vacation next month, she (study)
She should be able to communicate fairly well while she is in Austria.

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

showing or having an insensitive and cruel disregard for others. (so basically being heartless)

hope this : )

anxious,the clues in the question suggest he was embarrassed and anxious about boo radley.