Answer:Dear Sir/Madam
I have noticed that many of my plants die due to neglect. People (including me) don't water their plants. This problem effected me and most-likely lots of others very much because we have put in lots of my time and money into making a garden, just for it to fail. In fact, the Ancient Civilization of Egypt collapsed because the Egyptians were not able to properly maintain water levels in plants, leading the plants to wilt, a lack in water because of wasting the water on the plant, the Egyptians to die of dehydration, and the fall of Ancient Egypt. So I made an Arduino-based automatic irrigation system to help other like me and obviously myself maintain a healthy garden. This device will water my plants whenever they are dehydrated, and it will water in correct amounts, due to the soil moisture sensor in the setup. This solution worked, and I feel happy because the solution worked, it was very inexpensive, and it was super easy to make.
Sincerely,
(You)
Explanation:
The answer is a......i know i got it right
The central ideas would be that the author has proved his point that no one in this world was born and reached the top of success without spending enormous time of practice which would be -- 10,000 hours.... His other central idea would be that according to him, as the psychologists look at the careers of the gifted, innate talent plays a smaller role but rule preparation or practice plays a bigger rule to succeed.
Dr. Tyson's interview is not well-organized, while his preface is clearly organized so the reader can easily understand it.