The correct option is C Cedrus - simple leaf
In Pinus, Ginkgo, Cedrus, and Cycas are gymnosperms. They have an erect stem and can be divided into branched and unbranched. Pinus has an branched stem, whereas Cycas has a unbranched stem.
Leaves are of two types - simple and compound. A simple leaf is an undivided leaf, whereas, in a compound leaf, the main leaf is subdivided into smaller leaflets.
Gingko and Cedrus have simple leaves. Cycas has compound leaves.