Drews et al. (2008) manipulated driving conditions (i.e., driving while talking to a friend on the cell phone and driving while talking to a friend in the car) to see if this influenced the number of driving errors committed

Which president threatened to "pack" the Supreme Court after it ruled against some of his policies?

A) Theodore Roosevelt D) Lyndon Johnson B) Franklin Roosevelt E) Ronald Reagan C) Bill Clinton

What do governments do according to the Political Surfing story of election timing?

A. They actively manipulate the economy and call elections when the economy is going well. B. They do not actively manipulate the economy but wait to call elections until the economy is going well. C. Call elections when the economy is about to get bad. D. They call elections when their popularity is high.