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A data engineer initially creates a task named filter_countries with no dependencies. Later, they add a task named get_capitals that depends on filter_countries. After another week, a task named get_currencies is added, also dependent on filter_countries. Which of the following correctly represents the job flow in this scenario?_
A
+--------------+ +--------------+
| get_capitals | |get_currencies|
+--------------+ +--------------+
\ /
\ /
\ /
\ /
\ /
\ /
\ /
+----------------+
|filter_countries|
+----------------+
```_
+--------------+ +--------------+
| get_capitals | |get_currencies|
+--------------+ +--------------+
\ /
\ /
\ /
\ /
\ /
\ /
\ /
+----------------+
|filter_countries|
+----------------+
```_
B
+----------------+ |filter_countries| +----------------+
| | |
+----------------+ | get_capitals | +----------------+
| | |
+----------------+ | get_currencies | +----------------+
```_
+----------------+ |filter_countries| +----------------+
| | |
+----------------+ | get_capitals | +----------------+
| | |
+----------------+ | get_currencies | +----------------+
```_
C
+----------------+ |filter_countries| +----------------+
/ \
/ \
/ \
/ \
/ \
/ \
/ \
+--------------+ +--------------+
| get_capitals | |get_currencies|
+--------------+ +--------------+
```_
+----------------+ |filter_countries| +----------------+
/ \
/ \
/ \
/ \
/ \
/ \
/ \
+--------------+ +--------------+
| get_capitals | |get_currencies|
+--------------+ +--------------+
```_
D
+----------------+ +----------------+ +----------------+
|filter_countries| | get_capitals | | get_currencies |
+----------------+ +----------------+ +----------------+
```_
+----------------+ +----------------+ +----------------+
|filter_countries| | get_capitals | | get_currencies |
+----------------+ +----------------+ +----------------+
```_
E
+----------------+ |filter_countries| +----------------+
| | |
+----------------+ | get_currencies | +----------------+
| | |
+----------------+ | get_capitals | +----------------+
```_
+----------------+ |filter_countries| +----------------+
| | |
+----------------+ | get_currencies | +----------------+
| | |
+----------------+ | get_capitals | +----------------+
```_