Which evidence from "Marie Curie and the Discovery of Radioactivity" best supports the idea that radium is helpful to humans?

"Marie and Pierre Curie had a pure sample of a new element called radium, thousands of times more radioactive than uranium."

"If the extra radioactivity could not be coming from any known element, it must be coming from an unknown element."

"Compared to surgery or to chemicals used to treat cancer at the time, radium was much safer and more effective."

"They knew the new element, which they decided to call radium, must be extremely tiny to have escaped notice all these years."

"Marie Curie and the Discovery of Radioactivity" describes the way Marie Curie and her husband discovered radiation through the discovery of Radium and Polonium elements, as well as, how this had an effect on the world.

One detail that shows this discovery was beneficial to humanity is "Compared to surgery or to chemicals used to treat cancer at the time, radium was much safer and more effective" because after Marie Curie discovery radiation became a the most effective and safest method to treat cancer as it reduced the growth of cancer cells and it was less invasive than surgery. Moreover, this use of radiation in medicine saved thousands of lives.

mcarc09 mcarc09 · Answer 2 · 2021-12-10T12:09:51+01:00

Among the options provided, the one with evidence that best supports the idea that the element radium is helpful to humans is the following:

C. "Compared to surgery or to chemicals used to treat cancer at the time, radium was much safer and more effective."

Evidence is anything we provide in a text that proves our argument or claim is right. Evidence can come in the form of examples, statistics, stories, etc.

Here, we are looking for evidence that proves the claim that radium is helpful to humans.

We can eliminate letter A, since it simply describes how this new element discovered by the Curies was much more radioactive than uranium.

We can also eliminate letter B. It only describes the thought process that led to the discovery of radium.

Letter D is also incorrect. It simply states the name of the new element and why it went unnoticed for so long.

The correct option is letter C. Here, the author offers evidence of how helpful radium is by stating that it helps treat cancer more effectively than other methods and chemicals.

Learn more about evidence here:

https://brainly.com/question/14418777