1. better workability
2. better resistance to freezing and thawing
3. lesser workability
4. less resistance to freezing and thawing The correct answer is:
A. (1) and (2)
B. (1)and(4)
C. ((2)and (3)
D. (3)and (4)
Correct Answer: (1) and (2) ✔
Last Updated: January 11, 2019