c$)$ Select all true statements about TCP$/$IP $[5$ Marks$]$

A$.$ TCP$/$IP is the twin$-$sister network pretocol to OSL.

B$.$ TCP$/$IP is very critical for the working of the Internet.

C$.$ TCP$/$IP does not play any role in the Cloud Computing.

D$.$ TCP$/$IP was the precursor of ARPANET.

E$.$ TCP$/$IP is a pair of two data network protocols.

F$.$ TCP$/$IP is the practical implementation of the OSI.

G$.$ TCP$/$IP has become obsolete with the advent of $4$ G and higher Networks.

H$.$ TCP$/$IP was invented by MIT $($Massachusetts Institute of Technology, USA$).$

I. TCP$/$IP is implemented in the operating system $($OS$).$

J$.$ TCP$/$IP is connection$-$oriented data network protocol.