Which statement about texas class a basics is correct?

1. A Texas Class A CDL covers qualifying combinations with GCWR 26,001 pounds or more when the towed unit exceeds 10,000 pounds GVWR.
2. This statement confuses the tested combination-vehicle rule with an unrelated CDL topic.
3. This answer would create an unsafe coupling, braking, turning, or inspection habit.
4. This choice is not supported by the Texas CDL handbook or FMCSA combination-vehicle standards.