Um..... no one can answer this.... because we didn't read the story.... but my answer is: He might not have seen his dad in a long time and he was scared to see him again. Or: He is just afraid. Sorry if this does not help.
To feel her lips once again for the last time
Developments in science, technology, and social change affect art because art reflects our surroundings. People create art that mirrors social issues, personal beliefs, and political ideas, so when those things develop and change, art changes with them. Science and technology have also been used to create new forms of art, so as they develop some forms of art become more modern and sophisticated.