Which portion of the narrative arc would define the following portion from “The Oasis: Africa”?
"Suddenly the Sheikh stopped and pointed to the south. The caravan halted, and everyone prepared his arm. Matchlocks were primed, cartridges rammed home, and swords loosened in their sheaths. Was it the Tuaregs again across our path? But Mohammed, the keen-eyed, shouted joyfully—
“The oasis, the oasis! I see the palm-trees.'”
Question 3 options:

Complicating Incident

Climax

Exposition

Rising Action