Answer:
What is the name of the book???
The outcome of a poorly written subject line is that it won't be able to convey the message of what the writer would like to say to the reader or to the one that he or she had sent it to, It is because a subject line is the idea or tries to pertain and point out what is the message about. If it is written poorly, then it would only confuse the reader and in the same time there is no understanding and connection of the subject line to the message.
I would say geysers for sure
Answer:
Not really.
Explanation:
Humans have shaped the earth to benefit them. Thus has caused many species to go extinct. We have also altered lots of plants and animals to better suit us. Earth is also warming up due to our affects of CO2 emissions. If humans were to disappear life would flourish better than it does today.