Examlex

Solved

The Best Explanation for the End of Free Immigration in the 1920s

question 16

Multiple Choice

The best explanation for the end of free immigration in the 1920s is _____.


Definitions:

Density

The mass per unit volume of a substance, often noted in grams per cubic centimeter or kilograms per cubic meter.

Volume

The capacity of a container measured by the space a substance or object can fill.

Metal

A class of elements characterized by their ability to conduct electricity and heat, and which, in general, possess a shiny appearance.

Chemical Sample

A small part or quantity of a chemical substance taken to be analytically tested or evaluated.

Related Questions