Select the most appropriate spelling of the underlined word in the given sentence.
Nobody could move on after such a scandlous allegation is made on them.

The correct option is scandalous.

Explanation:

The underlined word in the given sentence is "scandlous", which is misspelled.

The correct spelling of the word is scandalous, which means causing general public outrage or indignance by a perceived offense against morality or law.

Let's evaluate the given options:

1. scandalous - This is the correct spelling.

2. scendolous - Incorrect spelling.

3. skandelous - Incorrect spelling.

4. scandelous - Incorrect spelling.

Therefore, the sentence with the correctly spelled word is: "Nobody could move on after such a scandalous allegation is made on them."