Answer:
<em>mino</em><em>r</em><em> </em><em>impro</em><em>vement</em><em>.</em>
Explanation:
when minor changes takes place
Every year thanksgiving changes
To help the economy by making the Christmas shopping season a little bit longer
D.1 i need a least 20 characters to answer
So that is much easier for other people to understand the answer and easier to answer.