Q--Did Metallica band members cutting their hair hurt their sales?
A--My step-by-step reasoning: Metallica famously cut their hair in 1996 which caused a huge divide in their fanbase. Metallica's best selling album, The Black Album, was released in 1991 and has sold over 20 million copies. Since 1996, Metallica have released 5 studio albums. Metalica's 5 studio albums since 1996 have sold around a combined 14 million copies.
So, the answer is yes.

Q--Did Operation Barbarossa or Barbarossa's last expedition succeed?
A--My step-by-step reasoning: Operation Barbarossa was the Nazi advance on Russia during World War II. Operation Barbarossa was a failure that resulted in Nazi Germany being pushed back by a Soviet counter offensive. Operation Barbarossa was named after Holy Roman Emperor Frederick Barbarossa. On his final expedition, Frederick Barbarossa drowned while leading an army to help the Crusaders during the Third Crusade. The Crusaders failed to recapture Jerusalem during the Third Crusade without the support of Barbarossa and his troops.
So, the answer is no.

Q--Did Stone Cold Steve Austin wrestle in three different centuries?
A--My step-by-step reasoning: A century is a period of 100 years. Stone Cold Steve Austin made his wrestling debut on September 30, 1989. Stone Cold Steve Austin retired on March 30, 2003. The 20th (twentieth) century was a century that began on January 1, 1901 and ended on December 31, 2000. The 21st century began on January 1, 2001, and will end on December 31, 2100.
So, the answer is no.

Q--Should cactus soil always be damp?
A--
My step-by-step reasoning: The amount of water a cactus needs depends on the weather and season. When the weather isn't hot, a cactus needs very little water.
So, the answer is no.