ACI 305.R.91 specifies Evaporation rate __ kg/hr/m2 should be avoided to prevent plastic cracking.

ACI 305.R.91 specifies Evaporation rate __ kg/hr/m2 should be avoided

1.	ACI 305.R.91 specifies Evaporation rate __ kg/hr/m2 should be avoided to prevent plastic cracking.
A.	<.5
B.	=0.5
C.	>.5
D.	Not equal to .5
Answer» D. Not equal to .5