how to add space between words in html code example

Example 1: add spaces html

&nbsp;  <!-- 1 space -->
&ensp;	<!-- tab; 2 space -->
&emsp;	<!-- tab; 4 space -->

Example 2: leading spaces html

<!--   Add leading white space in front of text  -->

&nbsp;Hello World

<!--    Output:   ' Hello World'    -->

Example 3: put space between text html

in css:
p {
  white-space: pre;
}

Example 4: how to add spaces between text in html

p {
  white-space: pre;
}