Answer: D. changes direction
Explanation: A lens works by refraction: it bends light rays as they pass through it so they change direction.
Hope this helps
Answer: You could use old documents to help you make new medicine.
Explanation:
D. Iowa
The corn belt covers Western Indiana, Illinois, Iowa, Eastern Nebraska, and Eastern Kansas. In these states, corn is one of the dominant crops.
… it is part of a super content called eouraisa
Answer:
A monarchy
Explanation:
It can either be absolute monarchies or constitutional monarchies, whatever one fits more with your questions or just simply, monarchy. Hope this helps!