What is the difference between inline and block level elements?

Answer 1

Block lvl elements appear on different lines
Inline elements appear on same line

You can have inline elements inside block elements but not the opposite

<div> is a block tag
<span> is an inline tag

Answer 2

inline elements covers only required space
but block covers full width

Answer 3

My anser is IN: www.getbrain.com/portal/720486377/answers/index.html