How is data cleansing different than transformation?

Question $7$ options:

a$)$

Data cleansing makes the data look like the destination

b$)$

Data cleansing ensures the data is in a common format after extraction

c$)$

Data transformation makes the data look like the destination.

d$)$

Data transformation prepares the data for cleansing

e$)$

Both a$)$ and b$)$ are true

f$)$

Both b$)$ and c$)$ are true

g$)$

Both a$)$ and c$)$ are true

h$)$

Both a$)$ and d$)$ are true

i$)$

All are true $($a through d$)$

j$)$

None are true