Answer:
1. → <u>Resin</u><u> </u><u>- </u><u>coated </u>
resin - coated is for black-and-white photography and requires less processing time than fiber-based paper does.
2. → <u>Colour</u><u> </u><u>papers</u>
colour paper always has a resin coating and contains a three-layered, color emulsion of photographic materials in cyan, yellow, and magenta.