Question 3 (5 points) (06.03 MC) Line graph showing population of Philadelphia. Data include the following years and respective populations 1790, 28,522 1800, 41,220 1810, 53,722 1820, 63,802 1830, 80,462 1840, 93,665 1850, 121,376 1860, 565,529 1870, 674,022 1880, 847,170 1890, 1,046,964. Public Domain Based on the graph and your knowledge of U. S. history, what resulted from the change between 1850 and 1860? (5 points) a Better transportation, improved sanitation, increased conflict b Less poverty, increased violence, more housing c More work opportunities, higher quality housing, disease d Overcrowding, increased disease, poor sanitation

The justinian code was created because justinian wanted to strengthen his large empire with

What was the significance of women working?

One day as your professor is driving to work, another driver runs through a red light and hits his car. the professor is shaken up but survives the accident. however, the next time he starts to enter the intersection, he becomes nervous and fearful. soon, he starts going to work via another route to avoid the intersection even though this route adds twenty minutes to his commute in each direction. according to the principles of classical conditioning, why does the professor become scared of the previously harmless intersection? what can he do about this, as going via other route is very time consuming? be specific. break down the situation into its parts and show how the principles of learning apply.