Answer:
a. The Decimal System
Explanation:
The Decimal System, is one of the great mathematical innovation form ancient India. There is no clear date and place about the invention the decimal system.
It was first recorded in India, then spread to Islamic world, and further to Europe. Decimal system gave a unique turn to the world of mathematics and made the counting or measurement easy.
Hence, the correct answer is "a. The Decimal System".
Taiwan earns a great amount of wealth from tourism, it is a very popular tourist destination.
Answer:
Unconscious
Explanation:
For Freud, the primary motivating force of human behavior, containing repressed memories as well as instincts, wishes, and desires that have never been conscious.
Answer:
All of the above
Explanation:
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