What north america is closest to central america

The colors at sunset are usually the result of raindrops

Which statement about spreading knowledge of diseases and health around the world is correct?

What was the goal of congress when it passed the sherman antitrust act to break up corporate trusts? a. to remove government regulation from businesses b. to return private competition to the marketplace c. to lower taxes on small and medium businesses d. to prevent politicians from investing in businesses e. to increase laissez-faire ideals in the marketplace