Final answer:
Kino awakens to a vision of his own home bathed in morning sunshine, where he is greeted by his wife who meets him with a joyous smile (option 1).
Step-by-step explanation:
As Kino awakens, the scene that unfolds before him is neither of the options provided in the multiple-choice question. The passage describes Kino standing at the gate of his own home, everything appearing bright and beautiful in the morning sunshine. He is greeted by the sight of his wife coming to meet him with a smile, signaling a moment of inner peace and joy rather than an observation of an explicit phenomenon like a sunrise, his family sleeping, a pearl, or the ocean waves.
Hence, the answer is option 1.