Below are some traffic safety and streets issues facing communities: ... road accident - 40% of the road accident is caused by street lighting. it should be improved into more visible from drivers. increase the number of road humps, this is for drivers who falls asleep while driving.
Answer:
when autonomous nation-states agree to cooperate in the name of deep economic integration, regardless of what democratic public might desire
Answer:
The hypothesis that will best demonstrate an economic benefit to the ranchers will be "Pastures with the highest diversity of plant species will have the highest net primary productivity."
Explanation:
This hypotheses would best demonstrate an economic benefit because it clearly states that when plant species are diverse, this will provide the highest net productivity to the ranchers. Hence if the aim of the student is to determine if increasing species diversity of edible plant would lead to great economic benefits, then this suits for the hypotheses.
Answer:
frequency
Explanation:
The frequency of the voice can tell a lot about the age of the speaker, even if we don't see them.
<u>Children tend to have a very high frequency of the voice - it is what we hear as children's high pitched or squeaky voice, which helps us distinguish it is them.</u><u> </u>
<u>Men's voices, when they speak normally, go up to 155Hz, women's up to 255Hz, but children's voices are raging between 250 Hz to 300Hz, or even higher.</u><u> </u>
<u>In most cases, children will have a higher frequency of the voice than any full-grown adult. </u>
It is also noted that even older people, as they age, have notable changes in voice. Adult men that usually have low voice frequency tend to have a higher and higher frequency of the voice as they age. Women go through a different process - they have a high frequency of the voice and during the aging process, it lowers down notably according to studies.
Answer&Explanation:
distributed practice
-If Danny spreads out his study into multiple periods this will yield a greater success for him.
mnemonic device
-Memory aid (acronym or chunking) will help him remember terms for greater success
secondary reinforcer
-Include a previously administered secondary reinforcers such as money, grades, praise as a way of helping him succeed.
Big Five Trait of Conscientiousness
enduring traits of conscientiousness (organization, responsibility) would result in improved
studying/performance
Retroactive Interference
-learning new capital cities may make it difficult to recall the previously learned capital cities, hindering his success with this task. So as he keeps learning new capital cities this may interfere with the ones he has already studied before.
Self-fulfilling prophecy
- If he expects that he will it do well chances are that he will not do well , as he will start to actual give up on studying these cities which will lead to his prophecy being fulfilled
Sympathetic Nervous system
-negative impact
-heart rate, blood pressure, sweating
Excessive arousal (anxiousness, alertness) produced by the sympathetic nervous system , if he becomes to anxious he is likely to forget everything that he studied.
