Final answer:
The most accepted view on Spinosaurus locomotion is quadrupedal.
Step-by-step explanation:
The most accepted view on Spinosaurus locomotion is a. Quadrupedal.
Spinosaurus is a genus of theropod dinosaur that is believed to have been primarily adapted for a quadrupedal mode of locomotion. This means that it likely walked on all fours, with its back legs being slightly longer than its front legs. This is based on the analysis of Spinosaurus fossils, which show evidence of adaptations for a quadrupedal lifestyle, such as a wide and robust pelvis, long forelimbs with strong muscles, and a relatively short and flexible tail.