To answer this question, you need to understand the concept of the network layer and how it routes data.
Option A) True - This option is incorrect because the network layer does not use physical addresses to route data. The network layer uses logical addresses, such as IP addresses, to identify the source and destination hosts and route data between them.
Option B) False - This option is correct because the network layer does not use physical addresses to route data. Instead, it uses logical addresses (e.g., IP addresses) to identify the source and destination hosts and determine the best path for data transmission.
The correct answer is B) False. This option is correct because the network layer does not use physical addresses to route data; it uses logical addresses.