Yes, industrial engineers are real engineers. They apply principles of engineering, mathematics, and science to improve processes and systems in various industries. Industrial engineers focus on optimizing efficiency, productivity, and quality within organizations, making them an essential part of the engineering field. **

The greatest villains in history are often those who have caused immense suffering and destruction on a massive scale. Some of the most notorious villains include Adolf Hitler, who was responsible for the Holocaust and World War II, Joseph Stalin, who was responsible for the deaths of millions of his own people through forced labor camps and purges, and Genghis Khan, who led brutal conquests that resulted in the deaths of millions. These individuals and their actions have had a lasting impact on the course of history and continue to be remembered for their atrocities. **

There have been many infamous traitors throughout history, but some of the most notable include Benedict Arnold, who betrayed the American colonies during the Revolutionary War by attempting to hand over the strategic fort at West Point to the British. Another significant traitor is Vidkun Quisling, who collaborated with the Nazis during World War II and established a puppet government in Norway. Judas Iscariot is also often considered one of the greatest traitors in history for betraying Jesus Christ to the authorities. **

It is difficult to definitively say who the greatest boxer in history is, as it is subjective and depends on individual opinions. However, many consider Muhammad Ali to be the greatest boxer in history due to his incredible skill, speed, and charisma both inside and outside the ring. Ali's accomplishments, including winning the heavyweight championship three times and his impact on the sport and society, have solidified his legacy as one of the greatest boxers of all time. **

Engineers are professionals who use scientific and mathematical principles to design and build systems, structures, and products. They work in various fields such as civil, mechanical, chemical, and electrical engineering. Electrical engineers, on the other hand, specialize in the design, development, and testing of electrical systems, such as power generation and distribution, electronic devices, and communication systems. While engineers have a broad understanding of engineering principles, electrical engineers have a specific focus on electrical systems and technology. **

It is difficult to make a blanket statement about whether mathematicians are less respected in society than engineers, as respect for individuals in these fields can vary depending on cultural, societal, and individual perspectives. Both mathematicians and engineers play important roles in society, with mathematicians contributing to the development of theories and concepts that underpin engineering practices. While engineers may be more visible in certain industries and projects, mathematicians are often highly respected for their analytical and problem-solving skills. Ultimately, both professions are valuable and deserving of respect in society. **

It is difficult to determine when people were at their greatest as different cultures have achieved greatness at different times. However, one could argue that ancient Greece was at its greatest during the Classical period, from the 5th to 4th centuries BCE. This was a time of great cultural, artistic, and intellectual achievements, with the flourishing of philosophy, drama, architecture, and democracy. The Greeks made significant contributions to the fields of science, mathematics, and literature, and their influence can still be felt in modern society. **

Yes, society absolutely needs talented engineers and technicians to drive progress and innovation forward. Engineers and technicians are responsible for designing, building, and maintaining the infrastructure and technology that shape our world. Their skills and expertise are crucial in solving complex problems, improving efficiency, and creating new solutions to challenges we face. Without talented engineers and technicians, society would struggle to advance and adapt to the ever-changing needs of our modern world. **