Eye chart smaller symbols until the person cannot identify the symbols. The smallest symbols that can be reliably identified is considered the person's visual acuity. The Snellen chart is the most widely used. Alternative types of eye charts include the logMAR chart, Landolt C, E chart, Lea test, Golovin–Sivtsev table, the Rosenbaum chart, and the Jaeger chart. Charts display several rows of optotypes, which are standardized symbols for testing vision. Optotypes are usually letters, numbers, or geometric symbols. Each row of the chart depicts optotypes of a different size. Typically the largest optotypes are in the top row. The optotypes become progressively
Happiness Is a Four-letter Word "Trumbo". It was ranked at number 3 on the Top 10 after "Deadpool" and "Vir Altyd". Mario Dos Santos, CEO of Ster-Kinekor Entertainment, said: "The opening weekend's results for the film are simply overwhelming not only from local content perspective but also in comparison to Hollywood content." Happiness Is a Four-letter Word received critical acclaimed from its critics. The movie received a 97% approval rating from Metacritic. Happiness Is a Four-letter Word Happiness is a Four-letter Word is a 2016 South African romantic drama film directed by Thabang Moleya and written by Busisiwe Ntintili. Based on the novel of the