I don't know what you the answers provided are if you can comment i'll be glad to help you :)
10000000 km per second which is really fast lol
The answer is exemplar model of organizing concepts. It is because the exemplar model was able to make Juan and Sergei correct because this model enables their examples to be appropriate or compatible to the questions being asked. It is a way of saying that the examples that they have been given is the a good example to the question that has been asked, making it correct and reliable.
The answer is 8H2. the actual equation doesn't make sense
