Answer:
10
Explanation:
You're pretty. Yasss queen
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:
You'll need to be able to code in HTML to succeed in a website design job. You might also need to be familiar with XHTML, Javascript, Flash, and other coding languages. It's also possible that you'll need to know how to use graphics-editing software like Photoshop and graphics-creation software like InDesign.
Explanation:
