Answer:
1:1
Explanation:
According to my research on different types of relationships between two variables, I can say that based on the information provided within the question the entities PROFESSOR and DEPARTMENT exhibit a 1:1 relationship. In other words there can only be one Professor per Department and vice-versa.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
<u>non-infectious, non-communable</u>. It means that they can't spread. I hope that helps! Also, and example of this non-infectious disease would be diabtetes, as in, if you're next to a person that has it, you won't get it lol.
Answer:
A and C are correct pick both
1. John von Neumann - he was the brain of the project ENIAC
(1st digital computer)
2. True - computers were built before the operating systems
3. True - as Marcian Hoff started working with it in 1958
4. Apple - apple is the company who owns the MAC (OS)
