Answer:
Well based on the fact that the very first patented rock crushing machine was made in the year 1830, and the first successful, Eli Whitney Blake's, was in 1858, I'd say the development process was around 30 years.
July 18, 1918
Hope this helps
<span>Assassination of kennedy in Dallas Texas</span>
Answer:
D.
Explanation:
Many of the gods the Roman's worshipped were just renamed Greek gods
