Answer: C - Snellen
Explanation: A Snellen eye chart is used to measure visual acuity. This chart was developed in 1862 by a Dutch ophthalmologist Herman Snellen.
This chart uses alphanumeric capitals in its 5 by 5 unit grid. An example of the chart is attached.
The Snellen eye chart helps to determine the clarity of one's distance vision and it also helps to determine the legal visual acuity requirement for a valid driver’s license.
It has blue color stripe.
A mooring buoy is a thing which floats on the surface of the water and is anchored to the bottom to which you can tie up your boat. They are used for securing boats without an anchor. A permanent mooring system when properly designed should securely position a boat so that it can be left unattended, with little attention for a long periods of time.
Answer and explanation :
Three reasonable ordering of voice menus are:
Order them alphabetically: Alphabetic ordering is ideal in light of the fact that the client knows about it and can anticipate to what extent it will take to get to their ideal magazine. For instance: Entrepreneur, Fortune, Golf, Leisure, National Geographic, Time, Travel and Leisure, and US News and World Report.
Order the magazines by popularity: This ordering would assist the client with hearing the magazine they like first.
Order the listings by price: Uncommon costs or lower costs are recorded first to persuade the guest to be bound to make a buy. Simply playing with client's brain science.
Answer:
A unemployment means not having a job
meaning jobless or looking for a job
Answer:
Telegrafía, fotografía, ferrocarriles, barcos de vapor, acorazados y hospitales sanitarios.
Explicación:
La telegrafía, la fotografía, los ferrocarriles, los barcos de vapor, los acorazados y los hospitales sanitarios son tecnologías y medios de comunicación que se aplicaron en la Guerra de Crimea de 1853-56. Estas tecnologías son nuevas para el mundo y esta Guerra de Crimea es responsable de la creación de estas tecnologías y medios de comunicación. Estos medios de comunicación como la telegrafía y la fotografía crearon un enorme entusiasmo público y ayudaron a hacer de la guerra un espectáculo para el público que se encontraba lejos de la vista de la guerra.
