Whose previous work did B. F. Skinner and William James expand and supplement in the 20th century?
A) Ivan Pavlov
B) Albert Einstein
C) Max Weber
D) Sigmund Freud
E) Herbert Spencer
Question 2
Which of the following contributed greatly to the downfall of Julius Caesar?
A) Caesar changed England's form of government after he conquered the region.
B) He became the first Roman emperor and ruled for many years.
C) He made himself dictator and subordinated the Senate to him.
D) Caesar adopted Octavian and they formed the First Triumvirate.
E) His success at the Battle of Actium where he defeated Mark Antony.
A reindeer sled, Arkhangelsk, Russia. Late nineteenth-century photochrom.
Weedy Seadragon, Phyllopteryx taeniolatus, from the Sketchbook of fishes by William Buelow Gould, 18
A set of tie stalls in an 18th century stable
Keep your arms in front of your body as you work.
Using a step stool to work on the spine
A pedigree for albinism collected in the early years of the twentieth century by Charles Davenport,