First is vertical axis second is optical centre third is focal point fourth is curvature fifth is focal length and sixth is principal axis
Guanine-Cytosine & Adenine-Thymine
Northam Warren created the first commercial version of LIQUID NAIL POLISH in 1917.
As the name implies, the LIQUID NAIL POLISH is used on finger nails, to make it look more attractive and beautiful.
This was after he created the fingernail cuticle remover and nail polish in 1911, and nail tints in 1914.
There is an app called Socratic on the App Store. Type that in and u get the answer :)
Answer: I'm pretty sure B is correct.
Explanation:
yeah
