In their experiments on the operant conditioning of heart rates, in which the rats were given curare, to immobilize the skeletal muscles, miller and dicara were able to do which of the following? (though later attempts at replicating these findings failed)

They discovered "how to control the heart"

Explanation:

In concrete, they were able to reinforce heart-rate increase and they were able to reinforce heart-rate decreases, which means they found a way to make a heart start pumping or even to stop the heart.

They also were able to control heart rate with a discriminative stimulus, this means that they could make a heart, for example, go from 100 bpm (beats per minute) to 70 bpm.

- "sack of constantinople, (april 1204). the diversion of the fourth crusade from the holy land to attack, capture, and pillage the byzantine city of constantinople divided and dissipated the efforts of the christians to maintain the war against the muslims. the fourth crusade was corrupted from its purpose early on."

- "the crusades were a series of religious wars undertaken by the latin church. the first crusade arose after a call to arms in 1095 sermons by pope urban ii. the first crusade unleashed a wave of impassioned, pious catholic fury, which was of constantinople, the capital of the christian-controlled byzantine empire."

< 3

its kind of blury sorry