I think that the key point here is the "easily reproducible" - because all of them can be scientific questions (even a! it could tell us about about the human psyche!)
but d. is the best answer for a reproducible experiment. B could also make a good experiment, but it would be too expensive to be easily reproducible. C is calling for a more complex analysis that is too complex for an experiment. And a would require more questionnaires than experiments
United States was not a member of Axis power.
Hope this helps :)<span />
Answer:
Shang was in control of all the large kingdoms.
Explanation:
Shang chose warlords to govern kingdoms territory. Aristocrats passed their land and power from one generation to the next.
I believe the answer is Reflexivity.
Reflexvity refers to the process where the researcher(s) explores the effect of their involvement in research process.
One characteristic of this would be researcher(s) tend to <span>reveale their </span>methodology<span> and their self a way to collect the data.</span>
MANY GREAT THREATS
Living in this technological era we see how social media is detrimental on our mental health and with the use of technology, our brains are starting to shrink in size along with our attention span reducing. Blue light exposure close to bedtime can disrupt the sleep/wake cycle (circadian rhythm), and affect hormone secretion. Aside from the neurological issues, robots may start to take over jobs, making there less workers to work. We are already seeing it in some parts of the world, such as China, where robots are doing human jobs. This is a scary realization.
