So that you don't drift off from the topic and to make it nice and simple
I believe that the general notation for your subtopics in an outline is B. capital letters.
Roman letters are used for topics, capital letters for subtopics, and the rest for supporting points.
I think it’s “Is it raining” I’m not 100% sure though, Goodluck !
Answer:
A physical change is a change to the physical—as opposed to chemical—properties of a substance. They are usually reversible. The physical properties of a substance include such characteristics as shape (volume and size), color, texture, flexibility, density, and mass. (Ex.chopping wood)
Explanation: