What is the name of the largest river and what continent is it on

Rehearsals are the time for an actor to experiment and make discoveries true or false

What goals and values affect how society answers the key economic questions

Katie and her father are looking at the pipes around their house. they find that some of the pipes have rust on them, making them look and feel different than normal pipes. what kind of change have the rusted pipes gone through? a. a physical change b. a vibration change c. a chemical change d. a temperature change