Staying awake till I pass out
Your answer is b your welcome.....
In this story ...The use of photographic film was made by George Eastman, who started using paper film in 1885 before switching to celluloid in 1888-1889. His first camera<span>, which he called the "Kodak," was first offered for sale in 1888 and so one and one until we use it today.
</span>
This is true A rarefaction Is an area of low pressure