5,000 contributions are required to get this badge.
25,000 contributions are required to get this badge.
100,000 contributions are required to get this badge.
500,000 contributions is required to get this Badge.
200,000 contributions are required to get this badge.
To become a supervisor, you need good contributions, as well as knowledge of how to use the site and observe its rules. That means good answering, editing, etc. Currently, there is no set amount of contributions or trust points needed to become a supervisor, but this may change in the future.
Yes, you will get new badges each time you reach a milestone - bronze, silver, gold, platinum, double platinum, and then ruby. To see how many contributions are needed for each, see the related question below.
As good as it is, there are many instances where contributions are not validated with needed authoritative references and citations. That in part is one reason.As good as it is, there are many instances where contributions are not validated with needed authoritative references and citations. That in part is one reason.As good as it is, there are many instances where contributions are not validated with needed authoritative references and citations. That in part is one reason.As good as it is, there are many instances where contributions are not validated with needed authoritative references and citations. That in part is one reason.As good as it is, there are many instances where contributions are not validated with needed authoritative references and citations. That in part is one reason.As good as it is, there are many instances where contributions are not validated with needed authoritative references and citations. That in part is one reason.
No Maths is needed to become an engineer.
The coin is 90% silver and 10% copper not pure silver, but a date is needed.
A date is needed, post new question.
There are many college classes that are needed to become a historian. Many history classes are needed for example.
A date and denomination is needed, post new question.