Hi, I've got a few really basic questions regarding development times, film speed and how the negatives appear, so can anyone complete these sentences to help me out a bit please? As development time increases, the negatives will appear (lighter/darker?). As developer concentration increases, the (more/less?) dev time needed. As films are pushed, the higher the rated speed the (more/less?) development needed. As printing grade increases, the contrast of the print (increases/decreases?). As print exposure increases, the (lighter/darker) the print. Any help with these would be appreciated. Thanks.