Read the following line from the text: If we are to go only half way, or reduce our sights in the face of difficulty, in my judgment it would be better not to go at all. What purpose does this line serve in the speech? (5 points) A. To change the level of effort up front to accommodate the budget B. To set the pace for the expenses to grow over the next several years C. To dedicate the nation to pursuing the whole effort from the start D. To underscore the need for such a large financial investment​