1. what part of the human eye the lens to change shape 2. what happens to your eyes' lens as you age? 3. (thick or thin) eye lenses have a better ability to bring far objects closer

3. The answer for three is thick and this is all I really know. I hope I could be a help and you have a great day!

10/10 recommend bring pads/tampons with you no matter what. im 16 & i’ve had mine since i was 12 and they’re still it regular, but id suggest using the glow app, many women use it for fertility reasons but i use mine specifically for the period tracking portion and it guesses when your next period will most likely be for the next two months. i dont believe theres any way to delay your period, so id say hope for the best but make sure to bring all of your stuff just incase. have a good cruise!