Which of the following experiments involves the use of operant conditioning?
a. blindfolding someone and timing him to see how long it takes him to estimate the size of a
room
b. determining how long it takes someone to learn how to fish if he is only allowed to watch
other people fishing
c. pairing a puff of air to the eye with seeing the color red in order to find out how many
repetitions it will take for someone to blink when he sees the color red
d. rewarding a child for finishing his oatmeal mush and counting how many times the child
needs to be rewarded before he finishes his oatmeal voluntarily

20 pointsyou don't need to cite anything, just make it flow better! ! guidelines where did the early christians meet? what were their activities and responsibilities? who were their leaders? what problems did they face? my essay. it is around 200 words, the goal for 250.the church has evolved over several centuries and generations. some of these changes are for the better, such as more people being to be able to worship freely, however, some of these changes were (and are) regretfully for the worse. such an example is the overcommercialization of the church to attract worldly people. overcommercialization causes christians to lose sight of what's important and focus on what's not. it also causes christians to sin just so the can attract a different kind of crowd. but it wasn't always this way. early christians faced more persecution, but that same persecution drove them closer to god. there was really focus on spreading the wonderful news of the gospel instead of hiding behind the things of this world. they would meet in synagogues and homes to share this message too. there was really focus on spreading the wonderful at the beginning of sharing the gospel, the responsibility fell on a few people to spread the word. the disciples were these messengers, along with jesus. the disciples also had the job of finding to spread the word.