People have always had questions about the world around
them. the goal of
is to answer these questions
by obtaining and analysing evidence.

Yes, man has been curious about the world and his existence since the beginning, Due to this curiosity, man has always tried to solve the mystery of life. With the passage of time, the observation and discoveries of man led him to reach to all the modern advances which can be seen today in the world. Today, man has a better knowledge about his existence and the existence of life on Earth. Although a lot has yet to be discovered but we have been able to solve a lot of the mystery of the earth.

answer; the correct answer is conflict- related aggression; +

substitution is the answer in this case