Which of the following is a definition of a complete binary tree?
A. A binary tree in which every level is completely filled and all nodes are as far left as possible
B. A binary tree in which no level is completely filled and all nodes are as far left as possible
C. A binary tree in which every level is completely filled and all nodes are as far right as possible
D. A binary tree in which no level is completely filled and all nodes are as far right as possible
Answer: A
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Failing to exercise enough creates health problems such as ________
Fill in the blank(s) with the appropriate word(s).
A 2011 Pew Center on the States found that state pension systems were underfunded by at least $1.26 trillion
Indicate whether the statement is true or false.
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