Read the sentences:
Ansel Adam was amazed by the beautiful landscapes he saw at Yosemite Park. He excitedly wrote in his journal, "The splendor of Yosemite burst upon us and it was glorious." While visiting the park, his father gave him a camera to photograph Yosemite's stunning landscapes. Adams knew that from that point forward he would be a photographer.
Select the subordinating conjunction that appears in the text.
and
that
was
While