Which statement represents a "gold statement" used by teachers?

A "gold statement" refers to a clear expectation set by the teacher that communicates specific criteria or standards related to student performance and responsibilities. In this context, the correct choice clearly states that full credit will be given for labs that are completed on time. This establishes a standard for students, reinforcing the importance of timeliness in their submissions, and encourages accountability for their work.

This statement effectively emphasizes the value placed on deadlines and the expectation that students will adhere to them to achieve full credit. Such statements are vital in creating an environment where students understand their responsibilities and the importance of meeting academic requirements, thus promoting a positive learning experience.