Pick up the correct statement from the following:
(A) Lime in excess, causes the cement to expand and disintegrate
(B) Silica in excess, causes the cement to set slowly
(C) Alumina in excess, reduces the strength of the cement
(D) All the above
(A) Lime in excess, causes the cement to expand and disintegrate
(B) Silica in excess, causes the cement to set slowly
(C) Alumina in excess, reduces the strength of the cement
(D) All the above