Answer: Productive most commonly means: achieving or producing a significant amount or result.
Explanation:
productive can also mean:
producing or giving rise torelating to or engaged in the production of goods, crops, or other commodities.
these depend on how the word productive is used. most likely productive will mean achieving or producing a significant amount or result.
Quipu are different from records kept by European and Asian societies at around the same time:
B. Quipus conveyed information through a pattern of knots on strings.
Answer:
The correct answer would be option D, Because of the nature of digital signals are immune to noise and imperfections.
Explanation:
Analog signals are the signals which changes over time. Analog signals consists of continuous waves, where as a digital signal is a discrete wave which transfers data in the form of 0 and 1, which is called the binary form.
Analog signals are subjected to deterioration while transmitting data from one point to another, whereas digital signals are immune to noise and imperfections. Digital signals have noise immunity and less susceptibility to interference caused by noise during the transmission of data.
Good Morning!
International efforts in controlling and reducing the waste of ecological resources have in common the participation of voluntary groups in their implementation. Popular participation, which is not funded, is fundamental to fostering new practices of ecological awareness, bringing great benefits to the environment.
Letter: a. They rely on voluntary participation.
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Answer: Improve their services
Explanation: I don't know if you had a specific example for this question, but in most cases, if you have a business and you want to stand up against the competition, you need to analyze their services and see what can you improve. If you offer a better service or product than them, people will probably come to you. Also, you need to create a marketing campaign for this specific improvement, because it is what makes the difference between you and your competition. So:
- Analyze your competition
- Create a better service or product (having in mind what they don't do, have or offer)
- Create a marketing campaign for this improvement.
