The film industry took off in the <u>sound-on-disk</u>, when color and sound were first integrated into feature films.
Sound-on-disk is a sound technology which first developed in the early 20th century, which became commercially viable in the late 1920s. This used a phonograph or other disc in order to record or play back sound in sync with a motion picture.
Color came to motion pictures before sound. In 1918, a movie called Cupid Angling was produced in color. This represented the characteristics of feature film which means a narrative film with a running time long enough to be considered the principal in a commercial entertainment program.
Hence, the answer is given and explained above.
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Answer:
. Total product cannot be increased further with additional workers.
Explanation:
If the marginal product of labour falls to zero when one more unit of labour is added, it indicates that increasing the amount of labour would not increase total product.
This can be explained by the law of diminishing returns which says as more units of a variable input is added to a fixed income of production, output might increase at a point but after some time total output would increase at a decreasing rate and marginal product would be decreasing.
Imagine a farmer who hires 1 unit of labour to work his farm. he notices that one unit isn't enough to work the farm,so he increases the unit of labour to 5. due, to this the amount of work done by labour increases. imagine the farmer continues to increase the the amount of labour on the farm. at a point the farm would be overcrowded. there might not be machinery available for the extra units of labour to work with. as a result of this, labour would not do any work. labour would just resume on the farm and lounge through the day. thus this extra units of labour isn't producing anything. his marginal product is zero. imagine the farmer hires one more unit of labour. this new labour would not add anything to total output because the farm is over saturated with labour.
Answer:
Disposition stage
Explanation:
Land development involves the series of processes in real estate or site development whereby all is set for the disbursement or piece wise distribution of lands for sale and further construction. At this disposition stage, all that is required is for the buyer to begin construction of the parcel purchased. After the individual or corporate owners must have put everything on place to inform and entice prospective buyers into falling for their property and parcel sales are set to begin. All these steps are embedded in the disposition stage.