Gravitty is from the moon and it makes rain and snow fall
Answer:
Calcium is an important component that allows for and aids in muscle contractions.
Explanation:
The invention of the "printing press" originally allowed information to travel far past its place of origin.
Johannes Gutenberg who was a goldsmith is normally referred
to as the designer of the printing press. This role to the innovation was
progressive, empowering the large scale printing of books and the quick
dispersal of information all through Europe. The printing press spread inside
quite a few years to more than two hundred urban communities in twelve European
nations.
