if a b b c c II d and d e which is not true
A. a e
B. a c
C. a d
D. b d
The statement "B. a c" is not true.
To determine which statement is not true, let's go through the given information step-by-step:
1) a b b c c II d
2) d e
Now, let's analyze each option:
A. a e - We can see that there is a path from "a" to "b", then to "c", then to "d", and finally to "e". Therefore, statement A is true.
B. a c - We can see that there is a path from "a" to "b", then to "c". Therefore, statement B is true.
C. a d - We can see that there is a direct path from "a" to "d". Therefore, statement C is true.
D. b d - There is no direct path from "b" to "d". We can only go from "b" to "c" or "d" from the given information. Therefore, statement D is not true.
Based on the analysis, the statement that is not true is D.
To find out which statement is not true, let's analyze the given information:
Given:
a b b c c II d
and
d e
We can interpret this information as follows:
- "a" is related to "b" and "c" because they are both connected to "a".
- "b" is connected to two "b"s and "c".
- "d" is connected to "c" and "d".
- "e" is connected to "d".
Now, let's assess each statement:
A. a e: There is a path connecting "a" to "b" to "d" to "e". Therefore, Statement A is true.
B. a c: There is a path connecting "a" to "b" to "c". Therefore, Statement B is true.
C. a d: There is a path connecting "a" to "b" to "c" to "d". Therefore, Statement C is true.
D. b d: There is a path connecting "b" to "c" to "d". Therefore, Statement D is true.
Based on the given information, all the statements are true. So, none of them is false.