Answer:
Differential Reinforcement Ratio of High Rates
Explanation:
Differential Reinforcement Ratio of High Rates is a schedule of reinforcement when reinforcement is provided at the end of a predetermined interval, contingent on the number of responses emitted during the interval being greater than a gradually increasing criterion based on the individual's performance in previous intervals, it is contingent upon emitting at least a certain number of responses in a certain period of time. When reinforcement is higher than a predetermined criterion, it produces a higher rate of return.
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I haven't watched the documentary yet so. Sorry
Hi there!
One such reason is the fact that the UN's job is to maintain peace and help other countries. If the president went to them, he can see what they think the best option is, being as they are not just apart of the US, and their main objective is to help other countries!
Hope this helps!
"<span>For a time, geopolitical events and natural disasters had strong short-term effects on oil prices, such as </span>North Korean missile tests, <span>the </span>2006 conflict between Israel and Lebanon, <span>worries over </span>Iranian nuclear plans in 2006, Hurricane Katrina, <span>and various other factors.</span><span> By 2008, such pressures appeared to have an insignificant impact on oil prices given the onset of the </span>global recession.<span> The recession caused demand for energy to shrink in late 2008, with oil prices collapsing from the July 2008 high of $147 to a December 2008 low of $32.</span><span> Oil prices stabilized by August 2009 and generally remained in a broad trading range between $70 and $120 through November 2014,</span><span> before returning to 2003 pre-crisis levels by early 2016."</span>
