Shayna wants to put operant principles to use to train her pet gerbil to stand on its hind legs and raise its right paw in order to get food. Based on your knowledge of biological constraints on learning, how would you advise her

one way archaeology us understand the past is through the material objects it finds, allowing us to know what was being used, and when. for example a dig recently found a flute, believed to be the oldest musical instrument found to date.

i hope this

a photo collage of women at work during world war 2

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.

answer; earthquake;