Can a wife of the suspect legally give consent to search the house?

The rationale for why the answer is correct lies in the concept of implied authority when it comes to consent for searches in a shared dwelling. In legal terms, a spouse typically has the authority to give consent for a search of the shared space, especially if they are the only one present at the time the search is requested. This authority stems from the notion that both individuals possess equal rights to the use and control of common areas within their home.

In circumstances where one party is not available, and the other is present, the law recognizes that the spouse can make decisions regarding the property, which includes consenting to a search. This principle supports the idea that individuals in a shared living arrangement often confer rights to one another by virtue of their relationship.

Legally, the status of being on the lease or specifically holding ownership rights can impact a person's ability to consent, but generally, a spouse has sufficient authority to allow law enforcement to conduct a search when they are alone in the residence. This authority aligns with practical realities of domestic life, where spouses share responsibilities and access to their home.

In contrast, the other options imply conditions or limitations that do not align with standard legal interpretations regarding consent in domestic settings.