Hi! I need some help:

Based on TheNew York Timesarticle:How the Virus Transformed theWay Americans Spend TheirMoney, follows spending in six sectors of the total U.S. Economy, from January 8 to April 11 of 2020 (the article dates from April 11).All six sectors showed dramatic decreases in spending, but some were deeper than others.

Please help me with some ideas -- how you would explain the differences in rates of change in spending for each of these sectors.