The correct answer should be Leonardo did not intend for his inventions to do harm. I saw on the Internet that B and D are incorrect, so we have to choose between A and C. A is also incorrect because Leonardo had much greater plans for his inventions that simply to investigate the properties of snow. This leaves us with C as the correct answer - he wanted to advance science, rather than create a bad invention.
okay so you are going to want to write a poem and make it ryhme and then you want to put simles in there and any other figurative language in there and then follow the structure of the poem and then have discriptive words in there that go with the poem