Answer:Social insects like ants, bees and wasps are some of the most successful animals on the planet. By acting as large super-organisms, they can achieve things that larger singular creatures cannot
Explanation:
The atmosphere is very small, (thin) when compared to the size of earth.
So, while the earth has a diameter of approximately 13 000 km, the atmosphere is only a few tens of kilometers thick! If it wasn't so influential it would be negligible actually...
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All cars are obligatorily equipped with safety and warning equipment.
In the event of an emergency, the driver should trigger the flashing alerts and remain calm while driving the vehicle. The need to use the warning flash can happen on several occasions, such as technical problems, heavy rain, runway problems etc. The alert flash will let the other drivers know that some work, such as abrupt braking, can happen.
it goes like priests, warriors, merchants: farmers: artisans, manual laborers, and untouchables.
Answer: D. Reform
Explanation: School and education reform is always dependent on, and starting with, the existing school system. It is always the purpose of any reform to raise the level and quality of the existing education system in order to improve the conditions and environments in which children are educated, and to align the needs and spirit of time with what children need to learn and the skills they acquire as times change. The most effective reforms are those that involve a holistic approach, that is, a holistic approach to the reasons for the reforms, their goals, ways and timing of implementation of the reforms, as well as the expected concrete results that go along with the goals, i.e what the children will receive and improve in their education after the reforms have been implemented .