<span>Politically, these are the policies of Joseph Stalin. It includes a national state, use of state
violence, rapid industrialization, agricultural collectivization, theory of
socialism in one country, subservience of interest of foreign communist parties
to those of the Communist Party of the Soviet Union. It encourages class conflict using violence
to remove bourgeoisie and counter-revolutionary supporters. Its programs of mass industrialization and
collective farming are geared towards the accelerating the Communist state’s
development to make the country strong and protect itself from both inside and
outside threats.</span>
Answer: Writing/Mailing, Sign Language, Talking with your voice, Body language, and dreams, if you're including religion.
Explanation: Writing is a way of talking to other people, probably one of the most easiest ways to talk, sign language is language with your hands, talking with your voice is the easiest way of communication, body language is another way to communicate, and dreams for example "god" can tell you something in a dream if you believe in a religion.