Organic material provides nitrogen for plants. Which soil component contributes the most nitrogen to plants? o clay O humus O sand O silt plz help I'll give brainliest

Gettysburg address question. what is the purpose of this address?

This chart shows the number of soldiers killed according to two different sources. source a is a book written by university professors. source b is from a well-known historical website. in a paragraph, explain why the data presented is different, and evaluate the reliability of each source. which should be used in a school research project, and why?

In a publicly held corporation, - o stockholders rarely trade their stocks o stocks are not usually traded at stock exchanges o a large number of stockholders can buy and sell stock o family members are excluded from holding stock