I'm not very sure of the answer but i did find a timeline that might help you figure out who ruled from the 1200s to the mid 1300s.
https://web.cn.edu/kwheeler/timeline_1200.html
Answer:
His expectation might have influenced the result
Explanation:
Hermann Ebbinghaus was the first psychologist who works on the systematical study of learning and memory carrying out by long exhaust experiments on himself. He argued that remembering is associated with the linking place, memory, time, cause, and effect. He tries to find out the effect of the association on memory, recording and mathematically see the pattern of memory to follow the aspect of the association. He tested different lengths and different leaning intervals, noting the speed of learning and forgetting. He found that he could remember meaningful materials such as poem ten times than his nonsense syllables. He also noted that more time the stimulus repeated, fewer times the times taken to reproduce the memorized information. Even the first few repetitions show the effect of memorization.
Answer:
Chunking.
Explanation:
Chunking can be defined as a memory-enhancing strategy (technique) used by an individual to break a large data (informations) into smaller units (chunks), so as to easily store it in his or her short-term memory.
This ultimately implies that, chunking help people such as students to organize numerical data (informations) into smaller chunks or manageable bits, which are typically stored in their short-term memory.
<em>In this scenario, to better remember his friend's phone number, Amir broke the ten numbers down into 3 bits thus, 4437576412 became 443-757-6412. Therefore, the memory-enhancing strategy that Amir used is called chunking</em>.
Answer:
North Korea
Explanation:
North Korea is the country that has threatened world security in recent years because of its interest in becoming a nuclear power. Its leader wants to impose himself as a world figure and uses the threat of nuclear weapon as a bargaining chip.
<u>Venezuela : </u>The country is on the verge of a civil war, totally collapsed, not a threat to the world, but to its people yes.
<u>Vietnam:</u> No major conflict happening there now, and certainly not an emerging nuclear power.
<u>Iraq: </u>still recovering from wars... not a nuclear threat.
The answer is Human
While the other options are always affecting the ecosystems, humans have a greater affect than all of the above
