Thanks for your response. Though I am still not convinced of D's incorrectness, I am not going to argue anymore. It's only a test that we can't argue. Another question that comes to me is about the correctness of C. I think the meaning of C is not logically right. Wow, just for discussion. I thin k it should go like this " where 49 percent of the households had incomes" or "where there were 49 percent of the households with incomes". The reason why I am saying so is that the 49% should refer to the households in the community, but not to the household incomes. What do you think? |