Which sentence best summarizes Leonardo da Vinci’s contributions to science? A.) He learned that the eye worked differently than people believed at the time.
B.) He focused on art, inventing new painting and sculptural styles.
C.) He invented several of the tools now used to practice astronomy.
D.) He made many new observations about the natural world and also invented new ways of studying science.

Here it is with the screenshot of me getting it wrong, pls help it is due

How does tiresias prophecy affect the plot of the story ?

Type the correct answer in the box. spell all words correctly. certain species of insects introduced accidentally in a forest are destroying all the douglas fir trees in that forest. the wood of these trees is extensively used for construction. in order to control the damage caused by these insects, the forestry department decided to introduce the moth caterpillar in the forest. these caterpillars are natural predators of the insects. which method did the forestry department implement to control the invasive species? the forestry department implemented a(n) control method.

Which best compares the role of irony in "a journey" and "young goodman brown"? a) while the wife hopes to escape and cannot, brown hopes to sin but is saved.b) both characters try to cling to reality but are lost in the their dreamsc) neither character recognizes the irony in his or her situations before it is too late. d) both characters embark on journeys that take them away from what they are seeking.