In a free-market system, producers are motivated to reduce costs and

increase revenues because of which of the following?

A. The production possibilities frontier.

B. The profit motive.

C. Opportunity costs.

D. Marginal analysis,

For CaO, the ionic radii for Ca2+and O2-ions are 0.100 and 0.140 nm, respectively. If anexternally applied electric field produces a 5%expansion of the lattice, compute the dipole momentfor each Ca2+-O2-pair.

WHAT ARE the con and pro of gun control?

What does it mean to think geographically?

In your opinion, has the American Dream changed over time? Has the American Dream become more inclusive?

True or false Fidel Castro became the leader of Cuba following a revolution in 1959

Calcium is essential for strong bones and teeth. What kind of phrase are the bolded words? bolded word is for strong bones and teeth.

What words does the author use to emphasize the concept of outer space as an eternal frontier?

Which one is correct? Retail (adj.) - marketing, selling A. We retail these earrings for $24.99 a pair. B. I work at a retail store on the weekends to make extra money. C.

What does king mean when uses the metaphor, "america is essentially a dream, a dream as yet unfulfilled"? answer?

In "To Live," what message or theme is poet Miriam Stone revealing to the reader about the life of teenagers, and what line or lines from her poem are evidence of this message? Make sure to quote the poem when supporting your answer.