Answer:
The correct answer is option A: Printmaking
Explanation:
Originated from China de printinpress came to Europe in the 14th century and was made popular by Johannes Gutenberg who printed the bible and made printing popular and possible in mass production.
Answer:
The plague, also the black death caused a drastic fall in the total population of the inhabitants of Europe.
Explanation:
The competition and congestion that was being experienced eased. Labour became a scarse resource out of the sudden reduction, there were plenty of jobs, with good pay, compared to the previous competition out of the large population of peasants.
There was a lot of land and therefore no congestion, land became cheaper and consequently led to high mobility.
Answer:
Confirmation Bias
Explanation:
Confirmation bias is a deep seated tendency to prefer information that confirms our existing positions. The human understanding when it has once adopted an opinion draws all things else to support and agree with it. And though there is a greater number and weight of instances to be found not true, he either neglects, despises or rejects in order that by this great and pernicious determination the authority of its conclusions may remain inviolate. Confirmation bias is found to be important because it may lead people to hold strongly to false beliefs or give more weight to information that supports their beliefs than is warranted by evidences. This biased approach is largely unintentional and often results in ignoring inconsistent information
This is a well known psychological tendency
Answer: It allowed him to navigate the seas using the sun and stars.
Explanation: The astrolabe enables astronomers and sailors to calculate the position of the Sun and stars with respect to the horizon and the meridian. The astrolabe can calculate the altitude and predict the position of celestial objects in time. An astrolabe is a device that uses astral bodies like the sun and stars to either tell your position in latitude or tell the local time. It can also be used to measure celestial events like the wobble of the Earth's axis. An astrolabe can tell your position in latitude or tell the local time.