The agricultural revolution certainly enlarge the sum total of food at the disposal of humankind, but the extra food did not translate into a better diet or more leisure. rather, it translated into population explosions and pampered elites. the average farmer worked harder than the average forager, and got a worse diet in return.

which of the following evidence would best challenge the author's argument that agriculture resulted in a worse diet than foraging?

(a) comparing paleolithic human bone size in europe and in africa.
(b) data comparing the frequency of violet deaths in paleolithic populations to those in neolithic populations (as evidenced by skeletons with evidence of blunt force trauma).
(c) data comparing average life expectancy in the indus valley 4,000 years ago to that of modern south asians.

Aresearcher proposes to conduct a study at a foreign site. the research has been determined to be exempt from the federal regulations by institutional policy. according to federal regulations, is review required at the foreign site? if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted but still require review at the u. s. site by the institution’s irb. if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted. if a proposed study qualifies for exemption, federal regulations do require review at the foreign site where it will be conducted. if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted, but still require review by the institutional official at the local site.

What do these fatwas indicate with regard to the balance between practical legal reasoning and religious dictates answers?

What would the world be look like if we live without having news?