As part of his military duties, Matthew has been called to active duty. Six years ago, in anticipation of being called to service, he gave his brother a power of attorney. Of the following, what should this power of attorney include?
1. Springing powers.
2. Durable powers.
3. Limited powers.
4. General powers.

A) 4 only.
B) 1 and 2.
C) 3 and 4.
D) 1, 2, and 3.