A student places four identical cells into four different liquids. Which cells would take in water and swell?

cells X and Z
cells W and Y
cells X and Y
cells W and Z

Two types of resources are natural and human. true or false

The 20th amendment, also called the lame duck amendment, decreased the amount of time between the presidential election and the inaugration of the new president. what are the advancements that allowed for this amendment?

Nations that have factories to produce goods are called?