Answer:
Ian is experiecing a sleep terror.
Explanation:
A sleep terror is a sleeping disorder that can affect a person of any age, and it is frecuently to appear in childhood. It is different from a nightmare because of the specific characteristics of it. For instance it is very hard for a person to wake up when experiencing a sleep terror, it is followed by sweating and heart aceleration. The episodes repeat often.
Other syntomps that would appear, are abrupt waking up with agitation and screaming.
Answer:
B. Words stored in echoic memory will last for 3 to 4 seconds, so you can still recall her words.
Explanation:
We have different types of memory, one of those types of memory is echoic memory.
This memory is a type of sensory memory that register sounds, when we first hear something, the sound is stored in this memory so it can be processed. The stimuli last about 3 to 4 seconds in the echoic memory (that's why sometimes we can hear something after it was said even if we're not paying attention)
In this example, your mom is lecturing you and you lose concentration, when she asks you if you're listening and you are able to repeat the last few things she said. We can see that this is an effect of the echoic memory, that <u>has stored the last 3-4 seconds of your mom's lecture and you can repeat this even if you were not paying attention. </u>
Answer: Genetic Drift
Explanation: Genetic drift is an evolutionary mechanism whereby gene or allele frequency of a particular population change over generations due to random chance. The effect of genetic drift is most visible in small population due to reduction in population size resulting from natural disaster or splitting of a small group from the main population to formation a colony. However, it can occur in large population as well but it's effect is as strong as that occurring within a small population.
The genetic drift among the Dunkers could be attributed to the official split between conservatives and progressives members in 1882.
Two people are George Washington and Benedict Arnold.
