Answer:
C. Black Death (I think..)
Explanation:
<em>No amount of medical knowledge could help England when the plague struck. It was also to have a major impact on England's social structure which lead to the Peasants Revolt of 1381. Up until recently the Black Death was thought to have been caused by fleas carried by rats that were very common in towns and cities.Mar 5, 2015</em>
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<em>The economic and cultural effect was huge. Cereal production went down by 30 to 50%. There was such a lack of workers that land owners had to make concessions, signing the end of serfdom. French population recovered its previous level only by the second half of the 17th century, two and a half century later.</em>
<u><em>I hope this helps...</em></u>
<u><em>Please mark brainliest!</em></u>
A culture medium consisting of agar, peptone, and beef heart is a "complex medium".
<u>Option: E</u>
<u>Explanation:</u>
A culture medium is a specific in nature which is popularly applied in microbiological laboratories to cultivate various types of micro-organisms. A formation or a culture medium consists of various nutrients which are necessary for microbial growth and characteristics. The solid culture media consists of a brown jelly-like substance called as agar.
The full spectrum of growth factors that a species may require is included in complicated media generally to use more efficiently to grow unknown bacteria or bacteria that have specific nutritional requirements means species that require a lot of growth factors either known or unknown in nature.
Answer:
b) retaining the job status he's achieved.
Explanation:
The maintenance stage of Super's vocational development begins between the ages of 45 and 64. At this stage, an individual tries as much as possible to keep his job and holds it firmly. If an individual is able to pass this stage without making a mess of his vocation during establishment and stabilization stage, the person strives for job security.
D) Meriwether Lewis and William Clark
Also known as the Lewis & Clark expedition, these two men lead the expedition to scout, map, and engage with the people of the west.
hope this helps
Answer:
Foreign invaders brought them there as captives.
Explanation:
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