Answer:
This painting is by Géricault called, The Raft of the Medusa. The artist has effectively used space by first creating a triangular shape with the raft and bodies of the men acting as the base. Everything in the painting then leads up to the man waving the flag (center, top-right). We also see shade and shadow among the people and the sails, which gives it depth and also helps to again direct our eyes. There is also an element of sfumato used by the artist in the sea and the ocean, in order to emphasize the raft in the forefront, and to create a sense of mystery and fear.
Step-by-step explanation: