Amajor difference between sound recordings made by emile berliner and those made by thomas edison was that group of answer choices berliner's disks were flat edison's disks could be mass produced edison's disks were coated with lamp black berliner's disks were made of vinyl berliner's recordings contained music, while edison's only contained talking.

/the trachea, commonly known as the windpipe

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.

the tricuspid valve is present between right atrium and right ventricle

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.