The root word of "spending" is "spend."
The root word for "recklessness" is "reckless," which comes from the Old English word "reclēas" meaning "careless" or "unconcerned."
The main problem with ozone layer is the depletion. It is due to the reckless use of CFC's by humans.
Root; you tried to get to the root of the problem, meaning the bottom or cause of the problem.
A political candidate who accuses his opponent of reckless spending is using the demonization tactic. This is a less than honorable method of lessening a political candidate by accusing him or her of some sort of evil deed. True or not, there are a certain percentile of voters who will believe it and allow their vote to be affected by the tactic.
What Problem
Is the analysis of a problem and finding the root cause or reason for the problem
During which phase of DMAIC will you identify the root cause of the problem?
care or regard
The root word for problematic is "problem."
We suffer together my friends
Fraud