According to Box 2

question 7

Multiple Choice

According to Box 2.3 in the text, claims of a replication or reproducibility crisis in social science have arisen because

• A) insufficient information about the research procedures of many studies makes it impossible to replicate them.
• B) many researchers refuse to share their data and materials with others.
• C) attempted replications have failed to reproduce the main results of many social science experiments.
• D) replications are seldom carried out.

---

Definitions:

Xiphoid Process

The xiphoid process is the small, cartilaginous projection at the lower end of the sternum, which becomes bony and ossified with age.

Manubrium

The upper portion of the sternum to which the clavicle and first ribs attach.

Sternum

The long, flat bone located in the center of the chest, connecting to the ribs via cartilage and forming the front part of the rib cage.

Humerus

The long bone in the upper arm that runs from the shoulder to the elbow, connecting with muscles and joints to facilitate arm movement.