Final answer:
The crime that would most likely fall under federal jurisdiction is a NASA technician being caught sending secret documents to a foreign government.
Step-by-step explanation:
The crime that would most likely fall under federal jurisdiction is B. A NASA technician is caught sending secret documents to a foreign government.
According to the information provided, federal courts hear cases that involve a "federal question," which includes cases involving the Constitution, federal laws or treaties, or cases in which the U.S. government is a party. In option B, the NASA technician's actions involve sending secret documents to a foreign government, which can be considered a violation of federal law.
In contrast, options A, C, and D are more likely to fall under state jurisdiction. Option A involves a building code violation, which is typically regulated by state or local authorities. Option C involves an attorney practicing law without a license, which is a matter of state law and typically handled by state courts. Option D involves a state governor accused of accepting bribes, which is a state-level political issue that would typically be addressed by state courts or other state authorities.