The question is extremely vague. “Ancient” covers a large period of time that had varied technologies. “Communication” is also a very vague term. That being said, I will attempt to give an answer.
I am assuming that you are asking about human communication. One of the things that distinguishes humans from animals is speech. Probably the most ancient means of communication was speech. Hand gestures, body language, and facial expressions are also a means of communication. Dance and music were also very ancient means of communication.
Messengers with verbal messages, signal fires, totems, banners, cave art, etc. were ancient means of communication that predate history.
Proto alphabets and pictographs were used as early as 60,000 years ago. Such script was found on egg shells dating back that far and found in southwestern Africa.
Genuine writing began as early as 5,000 years BC with the Vinca script (although this is disputed). It is undisputed that cuneiform script was in use in what is now Iraq about 3,000 BC. This early writing was typically impressed on clay tablets and allowed to dry. Small tablets could be transported between distant locations. Some script was also present on pottery. Rudimentary codes were used for distant communication with signal fires. Drums could be heard at great distances and were also used to communicate. Once paper was invented, things really took off, literally. Messenger pigeons were used as early as 1150 in Baghdad and also later by Genghis Khan. This ancient means of aerial communication was still in wide use in World War I.
More common were couriers on horseback that would take written messages quickly between people at distances. In ancient Persia (Iran) they had messengers, called angros that would carry messages in stations that had a day's ride distance along the royal road. The riders were exclusively in the service of government. A message could be transported from Susa (south western Iran) to Sardis (western Turkey), a distance of 1,677 miles in just seven days. The same journey took ninety days on foot. This type of system was later used by the Romans. Messages were also transported by boats and ships.
Even ancient communication could be relatively fast.
Answer:
they gained diseases from the Europeans such as smallpox and diphtheria which greatly reduced theie population. hope this helps!!
edit: not too sure abt the solution sorryy
Answer:
Echolalia
Explanation:
Echolalia is defined as the phenomenon of the repetition or imitation of the words, noises, sentences, sounds of other person by an individual.
This communication disorder is commonly found in people suffering from Autism Spectrum Disorder.
Thus in case of Terry, who is having Autism Spectrum Disorder, he suffered with the communication disorder of Echolalia due to which he repeats what his teacher said.
When capital adequacy line is equal to the savings per worker function then "normal expected returns to investor".
<h3>What is
capital adequacy/requirement ratio?</h3>
The capital adequacy ratio (CAR) gauges a bank's level of capital retention in relation to its level of risk. The CAR of banks must be monitored by national regulators in order to ascertain how well it can withstand an acceptable amount of loss.
The components of capital adequacy are-
- The Capital Adequacy Ratio (CAR) aims to ensure that banks have an adequate amount of capital to safeguard depositors' funds.
- (Tier 1 Capital + Tier 2 Capital) / Risk-Weighted Assets is the calculation for CAR.
- The BIS's capital standards have tightened up in recent years.
- By reducing the likelihood of bank insolvency, capital adequacy ratios promote the effectiveness and stability of a country's financial system.
- A bank with a high capital adequacy ratio is typically thought to be secure and likely to fulfill its financial obligations.
The principle of capital adequacy are-
- High-quality and loss-absorbing capital are both necessary.
- The Basel III criteria for common stock, along with supplementary tier 1 and tier 2 capital, are applied to establish the quality of capital, with retained earnings being the most important factor.
To know more about the capital requirement, here
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