Which techniques did renaissance artists use in artworks?

Question 17 1 pts (2017) werner herzog's style is frequently called hallucinatory due to what sound design element in his films that produces a feeling in the viewer of being somewhere between fantasy and reality? music and silence sound effects and foley sounds dialogue and narration ambient sound and foley sounds

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.

Where does the wood yiri come from? i know it is somewhere in africa but a specific location, . worth 15 points hurry