有道题不太抓得住点 还望大神指导

猫儿700

When choosing whether to work in color or inblack-and-white, the photographer who wishes to be successful should keep inmind that because color photographs are more true to life, magazines use morecolor photographs than black¬and-white ones, and many newspapers are alsostarting to use color photographs. The realism of color also accounts for thefact that most portrait studios use more color film than black-and- white film.Furthermore, there are more types of color film than black-and-white film availabletoday. Clearly, photographers who work in color have an advantage over thosewho work in black-and-white.


这道题
总是找不到合适的点。
自己想了一下
advantage是哪种没讲清楚？电影和照片不能类比， 用得多不一定受欢迎 有可能只是成本低 什么的