How does light divide a solid object into two parts?

Karan completes a six-year stint as a junior writer in a news company. recently, another company hires him in the role of an assignment editor. what will karan’s key responsibility be as an assignment editor?

Name three skills it takes to be a successful designer

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.