Gold, Silver, and Copper all fall under the category of transition metals. This means that all of them acquire the same properties of a transition metal which includes high density and high melting and boiling points. Which fundamental concept of OOP is referred to in this example? a. Encapsulation
b. Abstraction
c. Inheritance
d. Polymorphism

What is the algorithm for building a binary tree program

I'm taking a class on how to make a movie, and it offers some apps that would be in the process. the thing is, i don't have any of those ha. if you have any tips on some apps i could use, that would be awesome. i don't have an iphone, so don't suggest any apps like imovie. i know that this is a weird question, but it would be super for me. : )

Corey set up his presentation for delivery to his team. the information he had to convey was critical to their job performance. he knew he would need a lot of time to explain each point