Answer:
All of the above.
Explanation:
An audio-visual element is an electronic media that comprises of both sound (audio) and video (visual) used for teaching or a presentation.
The movement and audio-visual elements of these type of visual aid that capture audience attention are film, videotape, and multimedia.
Being that audio-visual possess both sound and visual components, they're able to foster and enhance deeper knowledge or understanding about a particular subject being played.
Multimedia such as films, videotape, mobile phones, computers, television etc are all audio-visual elements that has a robust graphical user interface and as such it focuses on improving on the cognitive abilities of it's audience or learner.
An audio-visual element basically captures the attention of the audience and keeps them glued, motivated and eager to learn more, as they can both see and hear the information being passed at the same time.
True, They<span> rely on other </span>sociologists to<span> consider </span><span>theoretical evidence and
</span>must obtain participants<span>’ </span>informed <span>consent</span>
<span>An instrument used to measure the amount of knowledge a person has learned in a given subject or area is an Achievement </span>Test.
The Law of Cosines is used to find the remaining parts of an oblique (non-right) triangle when either the lengths of two sides and the measure of the included angle is known (SAS) or the lengths of the three sides (SSS) are known. The Law of Cosines states: ... c2=a2+b2−2ab cosC .
Egoistic suicide, because these people are not concerned with the rules or norms of society, nor are they integrated into the social fabric. The larger the number of people living in a society, the higher the society's suicide rate.
