Anyone know 3.4.7 Kid's Shapes Toy for tracy the turtle in codehs? I'll give you brainliest!!

What are compression artifacts? 1) visible defects in the picture caused by the nature of the compression algorithm. 2) numbers that tell a web server how much to compress a picture for faster transmission. 3) invisible defects in the picture preserved by lossless compression. 4) numbers that tell a photo editing program how much to compress a picture for faster transmission.

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most?

Need fast im timed in a paragraph of 125 words, explain at least three ways that engineers explore possible solutions in their projects.