Pythagoras discovered by stretching out two strings that to create the interval
of a
you need to play the second string using a ratio of 3:4.

This is a type of government in which a group of individual states are united under astrong, central government.

Where is the photographer’s signature generally located? centered at the top of the photograph on the side of the photograph in the lower right hand side below the photograph photographs are never signed

Women did not create visual arts until the mid-19th century