The US economy received all of the following benefits as a result of technological advancements during industrialization except . A.
increased production
B.
reduced costs of consumer goods
C.
increased farm employment
D.
the invention of new products

Why is the huronian supergroup rock formation particularly interesting to scientists? because it looks like a cross-section of a giant, stone encyclopedia because it formed during the period when oxygen began to accumulate in the atmosphere because it contains unusually large amounts of oxygen and sulfur because it dramatically altered the planet's development when it first formed