Answer:
The Han invented hemp paper, invented the seismograph, and the stirrup for horse riding. They also invented the wheelbarrow and the suspension bridge.
Explanation:
<u>Answer:</u>
The crinkling sound of the bag is the conditioned stimulus for the rabbit.
<u>Explanation:</u>
- The rabbit has got acquainted with the fact that every single time the crinking sound is made, it is followed by a treat. Hence, any crinkling sound heard by the rabbit is processed as an indication of a treat on its way.
- This is because the sound stimulates the senses of the rabbit.
- The rabbit is unable to distinguish between the sounds of bags crinkling. Thus, it responds in the same way every single time it gets to hear a bag crinkling.
I believe the answer is A. have a better self-image
Explanation:
I mess up everything I try to do. So the don't like my help :(
The caste system regulated many aspects of live, such as what jobs one would have, whom one could marry and the position in the society.
These were taken to be almost impossible to change and they made the society less flexible, with less changes. People didn't see much change nor did they expect many changes, and this stability gave a sense of order.
