Question $7$ of $10.$

Vernon and Melinda are filing a joint return. Melinda is a servicemember stationed outside of the U$.$S$.$ When would Vernon NOT be allowed to sign for Melinda without a power of attorney?

While Melinda is stationed in Germany.

While Melinda is in a combat zone.

If Melinda was missing in action in a combat zone.

If Melinda is incapacitated and tells Vernon to sign.

Mark for follow up