Is a network layer core protocol that reports on the success or failure of data delivery.

Internet Control Message Protocol

Explanation:

Internet Control Message Protocol (ICMP is known as TCP/IP network layer protocol which provides troubleshooting, control and error message services. This ICMP is most mostly used in operating systems for networked computers, where it transmits error messages.

ICMP for Internet Protocol version 4 is called ICMPv4 and for Internet Protocol version 6 is called ICMPv6.

q1: artillery

q2: simon bolivar

q3:   their workers and farmers demanded a return to spanish rule.

q4: drafted new constitutions

q5: oligarchies have replaced monarchies

answer; self-serving bias;