As far as I can see, there is only one word in the paragraph which is misspelled, and that would be desidne.
I'm assuming you wanted to write 'design,' because to design a building means to create a sketch of what it would look like when it is built.
The correct answer is B. Life on earth is important on its own right.
They valued human life and individualism above everything else, putting the person forefront as more important than the society.
