Question

who popularized the name \big bang\ theory?
fred hoyle
albert einstein
edwin hubble
aristotle
rewatch

Explanation:

Fred Hoyle popularized the name "Big Bang" theory during a radio broadcast, though he initially used it in a somewhat dismissive context. Albert Einstein is known for relativity, Edwin Hubble for Hubble's law (expansion of the universe), and Aristotle for ancient philosophical/scientific work unrelated to this.

Answer:

A. Fred Hoyle