I believe the answer is: Bias the sample
Convenient timing and biased title would most likely make the study to appeal to a specific segment of population, which could make a the sample become biased.
For example, researchers could make the majority of their subjects to be younger in age if they conveniently timed the study in the middle of the night, when most middle aged and older people are already asleep.
Answer:
The national debt increased.
Explanation:
A government experiences a fiscal deficit when it spends more money than it takes in from taxes and other revenues excluding debt over some time period. This gap between income and spending is subsequently closed by government borrowing, increasing the national debt. (mark brainliest plz) :)
Corruption is the effect or act of corrupting someone or something by obtaining advantage over others by means deemed illegal or unlawful. Etymologically, the term "corruption" came from the Latin corrupus, which means "the act of breaking the pieces," that is, breaking down and spoiling something. Normally corrupt people do things that affect in a bad way normal people, but in the most ways they are not even discovered.
A region is the places in the world that share something in common
so North Africa and Southwest Asia share many things in common especially the same religion.