A DNS server is giving an error for the following SOA record:

@ soa in host1.abc.com. root.abc.com. (
1002
10800
3800
604800
10800)

What is causing the error?

A.
The () pair should be {}.

B.
soa must be in upper case.

C.
A serial number of 1002 is too small.

D.
The final ")" must be on a line by itself.

E.
The soa and in fields are in the wrong order.