Answer:
A "Utopia" is a systematical area with zero flaws
Opposite of a Dystopia
Usually, in a Utopia, everyone is equal, Every family is also equal.
in real life, a utopia couldn't possibly exist seeing as nobody is perfect.
Examples of Utopia: Heaven
Examples of Dystopia: Hunger Games
C. They made it easier to perform calculations.
The right answer is (D) all of the above. Non-verbal communication is carried out through a wide variety of signs: sensory images (visual, auditory, olfactory ...), sounds, gestures, body movements, among others. And in this case the 3 options dads correspond to gestures of body language or kinésticos, sending messages without words (act of nonverbal communication)