Gregorian chart notation did not include which of the following? a- key signatures b- staves c- square shapes d- diamond shapes

It does not have A. Key signatures

It does have staves, it is what it is written on

It does have square shapes and diamond shapes as indicated in the photo

hello,

i'm not so sure but i hope this in anyway.

the president of russia is head of state, and of a multi-party system with executive power exercised by the government, headed by the prime minister, who is appointed by the president with the parliament's approval.

hope this : )

both believe in many god or polytheism

both built temples that they worshiped in both civilization's god were humanoid

both groups made religion a large portion of their lives

both believe in one religion throughout

the dead were buried with items for the afterlife