Which of the following is a positive statement? An economist should test every theory at least twice.
Increases in the minimum wage cause unemployment.
We ought to deregulate the mortgage market.
The government must provide unlimited health care to citizens.
We should forgo some current consumption in order to invest in the future.

Known officially as a parliamentary democracy, but sovereign to the united kingdom, which canadian official is the head of canadian government? a) the president of canada b) the prime minister of canada c) the governor general of canada eliminate d) the royal canadian mounted police

Completar fill in the blanks with words from the list based on the panorama cultural video.

The development of simple stone tools by early hominids led to the ability to procure meat more efficiently. this in turn led to the change in diet that included larger amounts of protein. many scholars believe that this shift in diet was a significant part of how our ancient ancestors adapted so quickly to a varied set of environments, and thus were able to begin cultural development. this demonstrates the intimate connection between