Would somebody be kind enough to give me the official answer to the multiple choice question no. 7 of the E module in the Winter 2009 exam - the one called "Racing Into Space". The question reads as follows: What is the subject of the fourth paragraph? I don't have the official answer document and it seems to me that a case can be made for two of the four answers. Thank you in advance. David Bar El. ----------------------------------------------- ** Etni homepage - http://www.etni.org or - http://www.etni.org.il ** ** for help - ask@xxxxxxxx ** ** to post to this list - etni@xxxxxxxxxxxxx ** -----------------------------------------------