Which of the following statements are correct?
(i) Terrace farming is usually done in plain areas.
(ii) Loamy soil possesses the right water holding
capacity for plant growth.
(iii) Wheat crop grows best in loamy soil.
(iv) Biological weathering is caused by living organisms such as lichens.
A(i) and (ii) only
B(iii) and (iv) only
C(ii), (iii) and (iv) only
D(i) only