Carbon monoxide is a highly toxic gas. The combustion engine used in cars can produce very high concentrations of CO. Those who work in the garage for a long period would breath a dangerous amount of CO.Answer: A. Never leaving a car running in a garage.
Answer:
The answer is below
Explanation:
Z score is a score used in mathematics to determine by how many standard deviations the raw score is above or below the mean. The z score is given by:

The area under the curve is dependent on the z score. The higher the z score, the higher the area under curve and the lower the z score, the lower the area under curve.
a) The area under curve (z score) is inversely proportional to the standard deviation. If the standard deviation is increased, the z score decreases thereby reducing the area under the curve.
b) If the standard deviation is decreased, the z score increases thereby increasing the area under the curve.
<span>There are a few ways that may cause me to forget the process of classical conditioning. First, I could be having retroactive interference. In this case, the newer information that I am just now learning about could be interfering with my retrieval of previous information. Second, I could be experiencing decay. This would mean that it’s been so long since I’ve learned about classical conditioning that my memory trace has not been used and I’ve started to forget about it. Finally, I also could simply have failed to process the memory in a process known as encoding failure. (One more option is that I am suffering from retrograde amnesia, but that is unlikely).</span>
Answer:
cultures use the environment to their advantage as well as the available livestock, for instance, the incans built long mountainous roads that would make a difficult trek for humans carrying goods, therefore they used llamas, a native animal to the province to carry goods for merchants. This technique was hardly used in other civilizations.
Explanation: