For rescue teams , the systems are of great help if an incident should occur . For company administration the systems are of great assistance when increasing efficiency and establishing a feeling of safety among the workers . The transmitters and receivers come in different sizes and with different specifications , to suit different customer needs .

Question: Why does the company try to suit different customer needs ?
Answer: Because the company is made up of rescue teams .Because the company increases efficiency .Because they want to make sales to customers with different needs .None of the above choices .