Guido d'arezzo created a system to singers sight read music and we know it as

d is the answer

i took the

~coco

on the morning of  july 21,  1861, general mcdowell ordered the  unionarmy to attack. it was on this hill that  confederate  colonel thomas jackson and his forces held back theunion  troops.

it is very effective. the venezuela is shi. russia, iran, north nk cuba africa no go. islam countries ridiculous.

the viking voyages took place during the middle ages, which was about this time. 500 to 1350. the viking voyages took place during the middle ages, which was about this time.