Has replaced the need for landline telephones in many instance​

Explanation:

million landlines. During this same time the number of mobile phone lines that have been subscribed to has ...

Characteristics

1. b

2. c

3. b

4. a

5. b

if you suspect that your immediate supervisor, department manager, or company is engaging in something unlawful you must do your best to end the misconduct immediately while also protecting yourself, your livelihood, and your family’s future.