Historical scenarios led to the passage of the 16th amendment to the u. S constitution during the progressive era. Choose the 3 scenarios from the list below that led to the passage of this amendment.

How are 3-d printers useful in studying evolution? a. to color the fossils of organisms b. to create clones of extinct organisms c. to create replicas of fossils d. to prepare paper cutouts of organisms e. to study the composition of fossils