Notated music in the middle ages used ink and paper, both of which were widely available was costly, time-consuming, sometimes inaccurate, and hard to come by developed in the twelfth century was widely available and cheap to the development of printing

Was costly, time-consuming, sometimes inaccurate, and hard to come by.

Notated music is a reasonably recent development. Although some attempts to write music down were present throughout history, the first systematic use of a method that resembled ours, and that could be read by anyone is found around the 14th century. Before that date, even when music was written down using other less accurate systems, it was often limited in its reach because of the expense that writing things down represented. Therefore, it was mostly intended for use in churches, and even there, in a very restricted manner.

a yes vote means: the legislature, with a two-thirds vote, could change daylight saving time if the change is allowed by the federal government. absent any legislative change, california would maintain its current daylight saving time period