Answer:
Braille is a system that uses combinations of raised dots to spell letters and numbers. It's used by people who are blind or partially sighted to help them read and write. Braille is not actually a language — it's a system of writing. Braille is a system of touch reading and writing for blind persons in which raised dots represent the letters of the alphabet. It also contains equivalents for punctuation marks and provides symbols to show letter groupings. Braille is read by moving the hand or hands from left to right along each line.
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irrational thinking
We tend to think of 66 as "retirement age" because that is the age at which people in the united states are able to start receiving full social security benefits. However, many people retire earlier, and many keep working past that age.
Answer:
Constantinople
Explanation:
Constantinople was considered a crossroads for trade because there were goods coming from three different continents, Europe, Asia and Africa.
The right answer for the question that is being asked and shown above is that: "TRUE." People in the chemical industry supply man-made chemicals essential to human needs and desires. The statement is true as far as the people in the chemical industry is concerned.