The adjective form is 'helpful' if used positively and 'helpless' if used negatively
<span>A. by testing the author’s logic and reasoning </span>
I can't read that and I don't how long it will take me to read that
A.) In both stories, the main characters are trying to survive a distressing situation and need help for their rescue.
Speak about how the world has evolved through the topics of science and technology (separately)
Discuss the fact that 40 years ago computers weren't invented and now they are beyond the capacity of a human brain.
Discuss how science nowadays has been able to uncover mysteries of the earth as well as how science has created (in cooperation with technology) robots.
Basically discuss how it has changed over the years, the importance of technology in the changing world as well as science.