MUST ANSWER A AND B!! Part A:
What evidence did Darwin have to support the theory of evolution?

A. breeding organisms with favorable traits
B. fossil evidence and observations of living organisms
C. recorded evidence of other scientists

PART B:
A. recorded evidence of other scientists
B. These organisms developed similar traits because their environments were at one time similar.
C. The organisms share a common ancestor from long ago.

Aproduction line at v. j. sugumaran's machine shop has three stations. the first station can process a unit in 7 minutes. the second station has two identical machines, each of which can process a unit in 16 minutes (each unit only needs to be processed on one of the two machines). the third station can process a unit in 10 minutes. ▼ is the bottleneck station, with a bottleneck time of nothing minutes per unit (enter your response as a whole number).