The word that is a contraction is C.(its)
The correct answer is The age of the child is a significant confounding variable that influences both height and reading ability.
Hans Lippershey, also known as Johann Lippershey or Lipperhey, was a German-Dutch spectacle-maker. He is commonly associated with the invention of the telescope, although it is unclear if he was the first to build one.
In The 1900's The Ku Klux Klan Or Otherwise Known As The KKK Were A Group Of White Men Who Had Their Own Religious Thoughts And Believed They Had The Right To Be The Only Race And They Thought If They Were To Keep It Up With The Torture African American's Would Either Move Back To Their Maiden Country Or Would Stop Appearing In Public Or Any Where Pretty Much.
And This Is My Hypothesis Sry If I Get This Wrong Im Just Using The Information I Got
Answer:
The Phonograph
Explanation: The phonograph is the only choice that has to do with music or even sound in general out of all choices given.
