During her evening spanish language exam, janica so easily remembers the french vocabulary she studied that morning that she finds it difficult to recall the spanish vocabulary she rehearsed that afternoon. her difficulty best illustrates:
a) the spacing effect.
b) proactive interference.
c) source amnesia.
d) retroactive interference.

b) Proactive interference

Explanation:

In psychology, the term proactive interference happens when we can't learn a new task because the memory of an older task gets in the way. In other words, what we already know interferes with our process of learning new information.  

In this example, Janica remembers the French vocabulary she studied that morning (earlier in the day) and she finds it difficult to recall the spanish vocabulary that she rehearsed earlier. The first memories made (french vocabulary) are interfering in her process of learning and recalling new information obtained later. Therefore this difficulty best illustrates proactive interference.

a factory opens that mass-produces light bulbs.

explanation:

not sure if that's an answer to your questions but this is an example! : )

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question- which is one way that muslims scholars contributed to the scientific recolution?

answer- well you see in the religion islam the religion muslims practice there was the prophet muahmmed peace be upon him who did good things such as sit in a sertian posotion to use the toilet which then the scientist of this generation later found that it was good for you there are many more things like this.

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