Please Help me! I missed 1 week of school due to covid-19. I have no idea what to do for these questions.

***Do question 2 ONLY***

upstate ray diagram as part of the answer to each of the following questions. Questions: 1. A lens is made of a material that has an index of refraction of 1.33. In air, the lens acts as a converging lens. Will it still be a converging lens if placed in water? Use a ray diagram as part of your explanation. ( /2) 2. A 0.50.cm tall insect is 0.75 m from a +145 mm focal length lens. Where is the image, how high is it, and what type is it (real/virtual)? (/3)\f