Question: When one wishes to analyse a subject you must do what at great length?  Choices:  - look at - use calculator - come to conclusion - learn new - think about  The rationale to choose "think about" as the answer is that:
Ans: rivers flow trough valleys.

Question: It turned out it wasn't a kidney stone, what might it have been a stone in?  Choices:  - gallbladder - creek bed - driveway - river bed - gravel  The rationale to choose "gallbladder" as the answer is that:
Ans: kidney is a organ

Question: What do you need to write a letter?  Choices:  - have paper - literate - not give up - move fingers - to keep warm  The rationale to choose "have paper" as the answer is that:
Ans: you need to write a letter have paper.

Question: Playing piano and other creative activities need what?  Choices:  - make music - inspiration - musical sounds - making music - dancing  The rationale to choose "inspiration" as the answer is that:
Ans: creative activities require someone to be inspired to be creative