Sniffy pressed the bar multiple times and quite quickly because he was expecting to be rewarded with food after pressing the bar. Although he was away from the environment for a period of time, he was able to remember when he needed to do in order to receive food.
This is called <u>spontaneous recovery</u>.
<u>Explanation</u>:
Spontaneous recovery is defined as the reappearance of behavior after giving a time out instruction. The recovery can occur after specific period time after stopping exposure to the conditioned stimulus.
Sniffy was engaged in bar pressing activity. He was pressing the bar so that he will be rewarded with the food. Suddenly sniffy pressed the bar for multiple times when the time out instruction was given. He does it with the intention to get the free food. Spontaneous recovery made him to think about the activity even he returned back to his chamber.
Which transition word signals a cause and effect relationship between ideas?
I think the voyage of Amerigo Vespucci was the most important because it showed all of Europe that what Christopher Columbus thought was the indies was actually new undiscovered land.
Lincolns originally said slavery should be preserved in its current colonies but shall not be expanded.
<span>That was the politically popular/convenient thing to say without losing the election. </span>
<span>Lincoln wanted to keep the union together and if that meant keeping slaves in the South so be it. </span>
<span>When the emancipation proclamation came to his desk, he re-examined the political climate and decided to do what was morally right despite political backlash.</span>
D. all of the above because all portion of economy.mixed,