How can you tell if an object has elastic properties? A. If two people pull on it in opposite directions, it falls apart.

B. If two people pull on it in opposite directions, it stretches and remains in a new.

C. If two people pull on it in opposite directions, it stretches. Then when they let it go, it returns to its original size and shape.

D. If two people pull on it, it maintains its original size and shape.

I NEED HELP FAST!!!

A(n) is an alliance or collection of parties.

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?

Using mr smith and his id, identify two potential internal validity threats that might affect the a—b design. tell me how that threat might impact conclusions in the a—b design. note #1: you cannot use maturation (since i already did that one for note #2: there are some mr smith id threats that won’t have much impact in a single case design.