Aformal business letter should contain all of the following except a strong argument of why the reader is wrong a professional and respectful tone a central purpose or claim specific formatting

A formal business letter should contain all of the following except a strong argument of why the reader is wrong. Option A is correct.

A business letter is a formal document that is usually sent from one company to another or from a company to its clients, employees, and stakeholders.

Each section of this letter should containthe appropriate format, including your contact information and that of your recipient’s; salutation; the body of the letter; closing; and finally, your signature.

A professional and respectful tone, a central purpose or claim, specific formatting are significant characteristics of a business letter.

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)

the best practice

1. keep your workspace clean

2. wash your hands

3. seperate and clean chemicals and equipment

4.   use microfiber cleaning utensils

5. clean and sanitize all work surfaces

hope this !