Choose all that apply. What are some of the inventions and ideas attributed to Leonardo da Vinci?

LOL they meant where are the answers to choose from cause you said choose all that apply. Let’s take a look here.

Ayo hi there ik im like 3 months late but oh well here’s an answer.

The options are:

~parachute

~da Vinci code

~all answer choices are correct

~contact lenses

~flying machines

The answer is:

~flying machines

and

~the parachute