1. one person
2. force
look up the rest yourself
Answer: Research and development or Read and draw.
Explanation: Research and development, known in Europe as research and technological development, is the set of innovative activities undertaken by corporations or governments in developing new services or products and improving existing ones. ( you can find this on Wiki) Now for school teachers using R&D meaning Read and Draw, another way to get info faster and better, its mostly "Back to Text" though. Hoped this helped! :D
Full Question:
A question on a survey asks respondents to express their opinion of a new flavor of potato chips on a continuum between “terrific” and “horrible”. This type of attitude scale is known as a _____.
Likert scale
Behavioral intention scale
Seven point scale
Semantic Differential Scale
Answer:
Semantic Differential Scale
Explanation:
As originated by Charles E. Osgood, Semantic Differential (SD) is a type of a rating scale usually applied to measure opinions using connotations such as adjectives that may differ by degree of effectiveness. The semantic meaning derived from these connotations are believed to be the attitude of a person towards certain objects. It is largely used in research to measure opinions, values and preferences of a person.
During the first snowfall of the winter, Toni walks outdoor with her warm tea to admire the snowflakes coming down. The snow appears white due to the fact it: reflects the wavelength of visible mild and absorbs none.
Visible mild falls in the vary of the EM spectrum between infrared (IR) and ultraviolet (UV). It has frequencies of about four × 1014 to eight × 1014 cycles per second, or hertz (Hz) and wavelengths of about 740 nanometers (nm) or 2.9 × 10−5 inches, to 380 nm (1.5 × 10−5 inches).
<h3>What is the wavelength range of seen mild in meters?</h3>
The seen mild area stages in wavelengths from about 380 or 400 nm to 700 or 780 nm depending on which supply is used. Q. Visible mild has wavelengths in the range of 400nm to 780nm.
Learn more about wavelength here:
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brainly.com/question/10728818</h3><h3 /><h3>#SPJ4</h3>
