According to the __________ law given by Abram as a result of many experiments, the strength of well compacted concrete with good workability is dependent only on the water cement ratio.

According to the __________ law given by Abram as a result of many exp

1.	According to the __________ law given by Abram as a result of many experiments, the strength of well compacted concrete with good workability is dependent only on the water cement ratio.
A.	Water-cement ratio
B.	Cement content
C.	Water-sand ratio
D.	Water content
Answer» B. Cement content