Answer:
Robots are often portrayed in media to be evil and want to end all of humanity. That is not the case. That scenario is more fiction than true, and even then, robots have assisted humanity in things we never could have done without them. Robots assist us with dangerous tasks such as welding metals, which can easily cause injuries to humans. Robots can also go into areas that humans cannot easily go to, such as space. Along with that, humans now have assistance with doing every day tasks with robots, such as helping them walk around and help them move their body. Despite all that the media and science fiction says about robots, they assist us in many ways, and we wouldn't be where we are today without them.
Explanation:
poor ocean
full of plastic and cans
caused by humans
that the poor fish can't withstand
I well be happy to see the day
where fish are not prey
the ocean clean
and stop being unclean
Answer:
To contradict the message conveyed by the main plot
A subplot can focus on another aspect of the protagonist, or it can follow the story of another main character and his or her development. It can drive home theme and it can aid in world-building. Subplots will enrich your novel and make your story a more compelling read.