Mayans had many breakthroughs in astronomy and mathematics. Priest studied the sky with observatories. They were able to track the movement of stars and planets with great accuracy. The Mayans used their observations to calculate the solar year. The Mayan figure for their year of 365.2420 days is amazingly precise.These calculations allowed the Mayas to create their solar calendar of 365 days. They also had a sacred 260-day calendar. Every 52 years, the first date in both calendars fell on the same day. This gave the Mayas a longer unit of time that they called a Calendar Round. For the ancient Mayas, this 52-year period was something like what a century is to us.
The Mayas also recognized the need for zero.
One of the Aztecs’ most remarkable technological achievements was the construction of their island city Tenochticlan. the aztecs enlarge the area of the city by creating artificial islands called chinampas. Today many people visit those chinampas and their flowers vendors. The aztecs adapted the Mayan solar and sacred calendars. The calendar was useful for farming , since it tracked the seasons. One of the most famous Aztec artifacts is a calendar called the Sun Stone. Dedicated to the god of the sun, this beautifully carved stone is nearly twelve feet wide and weighs almost twenty-five tons. The center shows the face of the sun god.
Answer:
b. disorganized speech is the correct answer.
Explanation:
disorganized speech occurs because of abnormal thought that affects thought, thinking, and language.
Signs of disorganized speech are:
- repeating the same things, words, statements again and again.
- people have difficulty in concentrating.
- people use rhyming words without any meaning.
disorganized Schizophrenia is a mental disorder and a serious condition that includes illogical behavior,disturbance in emotional expression and disorganized thoughts.
religion played a big part in ancient egypt, for example, jewish people were slaves on building structures/ the pyramids and making stuff in geneal
Answer: Unemployment insurance decreases frictional unemployment.
Explanation:
FRICTIONAL UNEMPLOYMENT
This is unemployment caused by people moving from one job to another. It is temporary and is part of the natural rate of unemployment.
Unemployment insurance does not reduce unemployment because to get unemployment insurance you have to be just that, unemployed. An unemployed person getting unemployment insurance is still unemployed.
Perhaps more concerning is that unemployment insurance might actually increase frictional unemployment. With people getting Unemployment Insurance they might take longer finding a job that they 'feel' suits them, in other words they become selective because they have a financial cushion to fall back on.
A nurse practitioner visits a patient in a cardiac care unit. she assesses the patient for shock, knowing that the primary cause of cardiogenic shock is a myocardial infarction.
A heart attack also called as the myocardial infarctions occurs when one or more areas of the heart muscle are not provide with the adequate amount of oxygen. It is a reason behind cardiogenic shock.
This usually happens when the to the flow of the blood to the heart muscle is blocked.
Cardiogenic shock refers to a condition that is life threatening in which your heart can't pump sufficient blood that is required to meet your body's needs. It is a rare condition.
The patients are kept in a cardiac care unit.
Such patients requires the doctors or nurses who assesses them for shock.
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