What does the following quote by historian Robert Allen regarding the importance of high wages and cheap energy, mean? "Wages were high and energy was cheap. These prices led directly to the Industrial Revolution by giving firms strong incentives to invent technologies that substituted capital and coal for labor." a.

High wages and cheap energy created cheaper ways to produce items (rather than hand making), so, manufacturers pursued new ways to use machines to improve productions.

b.

High wages and cheap energy did not allow for a cheaper way to make a product; thus, manufacturers relied on government supplements to fund invention.

The congress shall have power to lay and collect taxes, duties, imposts and excises, to pay the debts and provide for the common defence and general welfare of the united states . .; to borrow money on the credit of the united states; to regulate commerce with foreign nations, and among the several states, and with the indian tribes. —constitution of the united states, article i, section 8 which of these are expressed powers granted by this part of article i, section 8? check all that apply. lay and collect taxes and duties pay debts regulate american indian groups regulate commerce within states borrow money regulate commerce with foreign nations

Which of the following could affect the human population? a hurricane makes landfall on an uninhabited island. a deadly virus emerges that can pass from human to human. a civil war breaks out in italy. a solar eclipse occurs.

Which war in history claimed the most lives