Direction: In the question below, there are two statements. Each statement consists of two blanks. You have to choose the option which provides the correct set of words that fit both the blanks in both the statements appropriately and in the same order making them meaningful and grammatically correct. 

There are lots of ________ and sacrifices by the staff of voluntary organizations much of which remain ________.

Among the ________ in the campaign against domestic violence, the option of ________ reporting of violence on the Internet was introduced in June 2010.