Consider the following statements for air-untrained concrete: (i) Air-entertainment reduces the water demand for a given level of work ability (ii) Use of air-untrained concrete is required in environments where cyclic freezing and thawing is expected Which of the following is TRUE?

Consider the following statements for air-untrained concrete: (i) Air-

1.	Consider the following statements for air-untrained concrete: (i) Air-entertainment reduces the water demand for a given level of work ability (ii) Use of air-untrained concrete is required in environments where cyclic freezing and thawing is expected Which of the following is TRUE?
A.	Both (i) and (ii) are True
B.	Both (i) and (ii) are False
C.	(i) is True and (ii) is False
D.	(i) is False and (ii) is True
Answer» B. Both (i) and (ii) are False

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