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Q3- With the introduction of Photostat Machines in the market, the carbon paperindustry was adversely affected. Which component of environment wasresponsible for it? |
| Answer» PHOTOSTAT machine, or Photostat, was an early projection ... HISTORY[edit]. Commercial ... CARBON paper was first used in the early 19th century With the INTRODUCTION of Photostat Machines in the market, the carbon paper industry was adversely affected.Hope its help You⬇⬇ | |