You can imagine an endless amount of different ways to indicate that a specific field is required, or you can turn the tables around and indicate that a field is optional. There generally is 3 popular ways of doing this: Asterisk next to either label or field marking the field as required: Yahoo. IBM.
Where is Serbia located on the world map? The given Serbia location map shows that Serbia is located in the central-south part of Europe continent.he given Serbia location map shows that Serbia is located in the central-south part of Europe continent.
Undaunted, Serbia took advantage of a weakened Turkey after a 1912 conflict with Italy to increase its Balkan holdings, causing the eruption of a war between Serbia and Bulgaria in 1913, known as the Third Balkan Crisis. Russia backed Serbia; Austria-Hungary backed Bulgaria.