Select the option that can be used as a one-word substitute for the italicised segment in the given sentence.
Tin is easy to shape in any desired form.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. malleable.
"Malleable" means capable of being easily shaped or formed, which directly corresponds to the phrase "easy to shape in any desired form."
The other options—rigid (not easily shaped), immutable (unchangeable), and gullible (easily deceived)—do not match this meaning.