Why i can't nest <ul> element inside the <p> element whereas we can nest <ul> element inside the <div> element?

Question

As we know, both <p> & <div> and <ul> elements are block level elements. but why we can nest <ul> in <div> and can't in <p>?

Answer 1

It seems you can nest them. Or do you mean something else?

https://code.sololearn.com/WJ5172DsZliS/?ref=app

edit:
ul style is not applied in p > ul