Explanation:
Two methods described for communicating metrics are dashboards and scorecards. These are not mutually exclusive as these can be related and used simultaneously.
Scorecards compares the strategic goals with the actual performance called results. It is a vertical strategy in which management implements its strategies while moving the symmetrical step with goals.
B) herman von helmholtz
The trichromatic color theory<span> began in the 18th century, when </span>Thomas Young<span> proposed that color vision was a result of three different </span>photoreceptor cells<span>. </span>Hermann von Helmholtz<span> later expanded on Young's ideas using color-matching experiments which showed that people with normal vision needed three wavelengths to create the normal range of colors. Physiological evidence for trichromatic theory was later given by </span>Gunnar Svaetichin<span> (1956).</span>
Answer:
A color that is lighter in value than its basic hue is known as a <em>TINT</em>. a color that is darker in value than its basic hue is called a <em>SHADE</em>.
Explanation:
Tints and shades are terms that belong in the theory of colors.
When we talk about tints, we are referring to those colors in which white was added to them to make them lighter.
On the contrary, shade refers to those colors in which black is added to make them darker.
There is also a third term that can be added to this category, and that is tone. Tone is a mixture of tint and shade, or simply when gray is added to a certain color.
