Which letter format calls for all text to be flush,paragraphs to be double spaced,and lines text to be single spaced?

Question

Quizplus · Accepted Answer

The block letter format calls for all text flush with the left margin.Paragraphs are double spaced and all line text is single spaced.
The semi-block letter format calls for all text flush with the left margin with exception of the first line of each paragraph to be indented.Paragraphs are double spaced and all line text is single spaced.
The alternative block letter format moves date and salutation to the left side of the page.
There is no salutation if using a simplified format.

Which Letter Format Calls for All Text to Be Flush,paragraphs