Why did the Central Pacific Railroad hire Chinese workers to help build the transcontinental railroad?
A. Chinese were well-respected citizens.
B. The railroad didn’t have enough workers.
C. Congress demanded they do so.
D. The Chinese protested until the railroad decided to hire them.

The economy of the united states is best described as

Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling

Why would business leaders favor laissez faire capitalism and social darwinism