You are responsible for performing a network scan to identify live hosts and open ports within your corporate network. Using Nmap, which of the following commands would be most appropriate to achieve this task efficiently?
nmap -A 192.168.1.0/24
nmap -O 192.168.1.0/24
nmap -sP 192.168.1.0/24
nmap -sS 192.168.1.0/24