instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Black women giving birth have a four to _ higher rate of mortality than white women do.
answer:
one


question:
Clinical psychologists differ from psychiatrists in _ important ways.
answer:
two


question:
Cognitive changes are probably equivalent to about a three to _ month delay in progression.
answer:

six