In literature, what is a subject? 1.an idea about the work 2.a perspective on the work 3.a topic of the particular work 4.a statement about the work

In literature, the subject is referred to as a topic which acts as a foundation for a literary work. Most of the time, this is confused with the definition of theme. The theme is the opinion expressed on the subject. So basically, both are entirely different. Hope this answers your question.

To form soil, the two processes which must occur are erosion and weathering, so the correct answer is "soil formation is a continuous presses, but also one which takes a long time, it can sometimes take more than five hundred years for 1cm of soil to form.