The bifocals he bought were used. The lower lenses on my bifocals allow me to read more easily.
bifocals were invented on the 300th block of Market street in Philadelphia
ben Franklin invented his bifocals at his house in philly and made them on March 23.1784
yes he did
The bifocals have changed alot since they were first invented. They have changed into different sizes, shapes and forms. They had also changed into sunglasses.:)
because bifocals are still used today and without bifocals you would have to have 2 pairs of glasses that's why its Important
Yes, many people have bifocals.
if gave us smart asians
it gives us light when we can't see
Pottery has a huge impact on us today. It is used as a cheap and versatile material in everyday life. In archaelology it gives us huge amounts of information about the past which develops our understanding of people who came before us.
the englissh civil war impact on us today because look around where ur at look where u live at look where ur are or will be at............................. i rest my case
help us bulid some amazing bulidings
she impacts us today because she gave us information about the past and i like hotdogs ans WEENEIRS Peace
absolutely
They help us swim!
He has created the foundation of modern-day protestantism.
Please help me find my bifocals.