Pick up the correct statement from the following:
(A) Water cement paste hardens due to hydration
(B) During hardening cement binds the aggregates together
(C) Cement provides strength, durability and water tightness to the concrete
(D) All the above
(A) Water cement paste hardens due to hydration
(B) During hardening cement binds the aggregates together
(C) Cement provides strength, durability and water tightness to the concrete
(D) All the above