JEE Main 2023 Chemistry question

Given below are two statements: Statement I : In froth floatation method a rotating paddle agitates the mixture to drive air out of it. Statement II : Iron pyrites are generally avoided for extraction of iron due to environmental reasons. In the light of the above statements, choose the correct answer from the options given below:

• (A)Statement I is false but Statement II is trueCorrect
• (B)Statement I is true but Statement II is false
• (C)Both Statement I and Statement II are false
• (D)Both Statement I and Statement II are true