Answer:
Czar, sometimes spelled tsar, is an informal title used for certain high-level officials in the United States and United Kingdom, typically granted broad power to address a particular issue. In the United States, czars are generally executive branch officials appointed by the head of the executive branch. Some czars may require confirmation with Senate approval or not. Some appointees outside the executive branch are called czars as well. Specific instances of the term are often a media creation.
Explanation:
Translational motion
Translational motion is the motion by which a body shifts from one point in space to another. When jane is sliding down a slide, it is moving from one point in space/slide to another. Vibrational motion is the movement (upwards, downwards, forward or backwards) from a certain point where you return to the same point whereas rotational motion is movement about a certain point (circular movement)
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A command economy is one in which a centralized government controls the means of production and determines output levels. Command economies stand in contrast to free-market economies, those in which the law of supply and demand determines output and prices.
One of China's notable achievements is A. a complex system o writing.
Its ancient form was originated from the practice of divination, finding the first inscriptions on pieces of bones and tortoiseshell. One of the facts that makes it notable is that, until relatively recently, Chinese writing was used more widely than alphabetic writing systems.
In its beginning, Chinese writing was based on the pictures of objects which represented concepts (<em>logographic</em>), to signs representing the concepts themselves.
Incoming prisoners were assigned a camp serial number which was sewn to their prison uniforms and tattooed . Only those prisoners selected for work were issued serial numbers; those prisoners sent directly to the gas chambers were not registered and received no tattoos.