Consider the following statements about the human heart:
$(i)$ The left atrium receives oxygenated blood from the body.
(ii) The left ventricle pumps oxygenated blood to the body, and the right ventricle pumps deoxygenated blood to the lungs.
(iii) The left atrium transfers blood to the right ventricle.
(iv) The right atrium receives deoxygenated blood from the body, and the left ventricle pumps oxygenated blood to the body.
Which of the following statement$(s)$ is/are true?

• A
  $(ii)$ and $(iv)$
• B
  $(ii)$
• C
  $(i)$
• D
  $(i)$ and $(iii)$