Under the American System, the Use of ____ Helped Reduce

question 96

Multiple Choice

Under the American system, the use of ____ helped reduce costs and increase production.

• A)child labor
• B)interchangeable parts
• C)synthetic materials
• D)slave labor
• E)wage and price controls

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Definitions:

Genomic Imprinting

A genetic phenomenon by which certain genes are expressed in a parent-of-origin-specific manner.

Incomplete Dominance

A genetic phenomenon in which the phenotype of the heterozygote is intermediate between both homozygotes, neither allele being completely dominant over the other.

Preconception Sperm Sorting

A technique used before conception to separate sperm cells to favor the selection of a specific gender during fertilization.

Pre-Implantation Genetic Diagnosis

A technique used to identify genetic defects within embryos created through in vitro fertilization (IVF) before pregnancy.