There is none.
There is no abbreviation for 'contractor" unless you are using it in the construction field. Then you can use the acronym 'Contr'.
EA is an abbreviation for Electronic Arts. Ea. is the abbreviation for each. When writing stories, narratives, articles, essays, etc. do not use abbreviations unless intended.
it depends regular numbers such as one two, and so on there is none not unless you write it out such as 1,2, or yeahhh anways there is no real answer to that unless there is roman numerals such as I, II and so on look up roman numerals
There is no specific abbreviation for a MA in counseling unless you have the marriage, child, family MA and that would MMCF. A MA or MS is just that and you normally don't use it after your name unless it is a professsional format.
Ballroom is ballroom and will always be ballroom unless you really really really need a abbreviation, some people call it BR
Unless you consider "kids" to be an abbreviation then their isn't one that I know if.
And is an article and I do not think you abbreviate articles. Unless there is some texting abbreviation I am not familiar with.
There is no abbreviation for 'contractor" unless you are using it in the construction field. Then you can use the acronym 'Contr'.
Retire is not an abbreviation, unless you are using it in a specific way
EA is an abbreviation for Electronic Arts. Ea. is the abbreviation for each. When writing stories, narratives, articles, essays, etc. do not use abbreviations unless intended.
it depends regular numbers such as one two, and so on there is none not unless you write it out such as 1,2, or yeahhh anways there is no real answer to that unless there is roman numerals such as I, II and so on look up roman numerals
There is no specific abbreviation for a MA in counseling unless you have the marriage, child, family MA and that would MMCF. A MA or MS is just that and you normally don't use it after your name unless it is a professsional format.
Ballroom is ballroom and will always be ballroom unless you really really really need a abbreviation, some people call it BR
Rough ER, "Rough" has no abbreviation unless you want to put it R. ER.
The official SI abbreviation for foot is "ft", and it should not be capitalized unless it appears at the beginning of a sentence or in a title.
No - unless the author is an organization, known by a common acronym.
no, all salutations should be spelled in full, unless it is a military rank