Which of these sentences would make a good direct quote? Dendrochronology is the study of "tree time" and is also called tree-ring dating. Cross-dating is a method used to match tree-ring patterns in different trees. A dendrochronologist is a scientist who uses the natural clues found in tree rings.

a tree ring because of these " mean that it is a quote

Explanation:

cad, or computer-aided design and drafting (cadd), is a software for design and technical documentation, which is an automated process as opposed to the manual drawing of plans. this gives a person an advance in making plans as an architect in a short period of time. one who can render plans through this software will gain a skill that is better than one who makes plans manually. this is a skill some companies look for in an employee.