Match the technological improvement with the benefit it brings.

Airplane

?

More efficient distribution

Hub-and-spoke

network

?

Improved communication

Mobile telephone

?

Faster transportation

What is the most frequent cause of repetitive motion disorders? A. Design flaws in the workplace B. Employee negligence C. Unsafe work procedures D. Weak back muscles

Does the free market system enhance or undermine security

People with a college education: A) are always more successful than those without one B) save less money because because they have more to spend C) are incarcerated at a higher rate D) have increased personal and professional mobility

Describe the demographic features about the audience that are considered when preparing an oral presentation

Common features of unitary states

What is an example of a centrifugal force in a nation? (human geography)

Como los desafíos medioambientales impactan positiva o negativamente nuestras comunidades?

How does the burning of fossil fuels contribute to the net increase in atmospheric carbon?

In general, ai + bi =

Bob had an accident while riding his bike. His friend called him. Bob could barely make sense of what his friend was saying. What type of noise disturbed their communication? A. psychological B. physiological C. channel D. interference