Choose the correct statement(s) regarding ICMP:. a. ICMP does not make IP a reliable protocol
b. ICMP is used to convey issues impacting network operations
c. ICMP information is useful in making routing decisions
d. All of the above

d. All of the above

Explanation:

ICMP which is fully known as INTERNET CONTROL MESSAGE PROTOCOL can be defined as a protocol which enables the internet to work smoothly and perfectly reason been that they help to create error messages in a situation where internet network problems does not allow Internet protocol packets to get through which is why INTERNET CONTROL MESSAGE PROTOCOL are often use to help solve a problem or to help determine a problem to an issue because they do gives a feedback in a situation where things go wrong on the Internet.