<u>Answer:</u>
The phrase "seven, plus or minus two" refers to the capacity of short-term memory.
<u>Explanation:</u>
- Short term memory is also called as active memory or primary memory and refers to the information that we are currently thinking of.
- It generally lasts for short time of few seconds (20 seconds to 30 seconds) and are erased if not rehearsed time and again.
- Short term memory store up to 'seven', plus or minus two words at a time.
- In 1956, Miller performed an experiment and put forward the idea that 'short term memory' can store 5 to 9 items, but modern theory suggests that the information in 'short term memory' can be increased if the information are chunked together.
Answer: The Rocky Mountains.
The advantage with social media devices such as these is
that they allow you to connect with people faster than ever. Whether you post a message, upload a video or
chat, it is all there. It makes finding
people easier. It’s also a good
alternative to a website to promote things.
The disadvantage is that what you
posts will be there for all to see. Your information can hacked and then there’s
the issue of cyber-bullying and stalking.
Answer:
true it is factor of quality of life