Answer: The economy of the Middle Ages was based on feudalism.
Explanation:
The economy and social relations of the Middle Ages were based on Feudalism. It is a system headed by a king; below it was on the list the feudal lords to whom the king gave land, the feudal lords allocated land to the soldiers on whom the serfs worked. In case of war, the king asked the feudal lord for an army, the feudal lord hired soldiers for the war, and the serfs received the smallest part of the complete chain, enough to survive. The disappearance of feudalism meant the birth of the economy's first elements; it happened with private property emergence during the XIX. The Industrial Revolution appeared, which forever changed the economic relations in the world, since during the Industrial Revolution, the capitalist system appeared, which is still relevant in the world today.
Answer:
The Kilimanjaro is associated with its beautiful white peak, the snow of the mountain´s glaciers. Due to climate change and warming, the glaciers have practically disappeared.
Explanation:
a. When the humidity is low, water droplets form on cold surfaces.
Whilst performing a blood culture test, the vacutainer system entails drawing without delay into the bottles.
The BD Vacutainer® Blood series device is a closed evacuated. gadget, which consists of a sterile double-ended needle with protection. valve, BD Vacutainer® One-Use holder, and a sterile BD Vacutainer® Evacuated Blood series Tube with a predetermined draw. the majority of BD Vacutainer® Blood collection.
A Vacuum blood series tube is a sterile glass or plastic test tube with a colored rubber stopper developing a vacuum seal interior of the tube, facilitating the drawing of a predetermined extent of liquid.
The vacuum enabled the tube to fill with the proper quantity of blood. the primary evacuated tube invented by using Joseph Kleiner turned into referred to as Evacutainer. BD hired Kleiner as a consultant for the product and modified the name of his tube to Vacutainer®.
Learn more about vacutainer system here: brainly.com/question/8173690
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Hatch Hollow in Harbor creek, Pennsylvania. is the most haunted place
