What is the definition of vanishing point

Will mark what is the difference between two-dimensional media, three-dimensional media, and technology media? define each and give examples to support your answer minimum two paragraphs

What point of view is represented in article 1 body cameras build trust?

Need some ! asap i need to figure out 3 major changes in bridges over time and why these changes to adapt to both improvements in technology and changing social links would also alot.