A dependent variable is something you control, so probably drugs (as the researcher will ensure that they stay drug free)
Explanation:
The Renaissance was a fervent period of European cultural, artistic, political and economic “rebirth” following the Middle Ages.
Taking place from the 14th century to the 17th century.
The Renaissance period cultivated a new change in art, knowledge, and culture. It changed the way the citizens thought, with first the rediscovery of classical philosophy, literature, and art, as well as the new discoveries in travel, invention, and style.
The Red Scare which was basically another Cold War threat although it never fully escalated.
You have to pay taxes abide laws and pay taxes