What did the roman military use to communicate battle orders?

a: drums

b: flutes

c: brass instruments

d: lyres

The major axis of earths orbit is 299,200,000 km, and the distance between the foci is 4,999,632km calculate the eccentricity of earths orbit. how does this value compare to the value noted in. the digging dipper?

The cash value of a work indicates the influence of art critics. the popular acceptance of the work. what a buyer will pay at a given time. the artistic value of a work

The babylonian kin who was a great lawgiver and also considered himself a father and shepherd to his people was nebuchadnezzar. true or false?