In the picture below, a ray of light hits a surface and changes direction. What is this action called?

What restrictions do you think should be placed on studies with animal participants? explain

Eter lives in a beautiful region. peter and other residents of his region use water from the river that flows through their region. recently, mark industries decided to set up their chemical plant near that river. peter realized that the waste from the chemical plant would pollute the river. he decided to seek a legal ordinance that would restrict the use of land near that river for specific use only. which type of zoning will peter and his region?

Who is responsible for maintaining a balanced state budget