Tiny stones made of calcium salts that roll in response to changes in gravitational pull are called ________.

second-aorist active infinitive of λείπω (2aan)

The type of chemoreceptor responsible for our sense of smell is called a(n) ________.

Killer T cells, which kill virus-invaded body cells, are also called ________.

Pinball gained mainstream acceptance and popularity after World War II with the addition of the ______.

Pinball gained mainstream acceptance and popularity after World War II with the addition of the ______.

One of the triumphs of the Internet is that it allows the digital passage of banned books into nations where printed versions have been outlawed.

Under the Radio Act of 1927, broadcasters were allowed to own their radio channels.

Public speech that causes someone damage or actual injury is libelous, even if the speech in question is true.

The 1938 radio broadcast of War of the Worlds made millions of listeners believe that Martians were invading Earth; however, most listeners didn’t believe that the story was real. This outcome ultimately helped lay the groundwork for which research model?