In 2-3 sentences, explain the impact of scarcity on the people and economy of the Islamic Republic of Mauritania. What influence does the availability of resources have on economic trade and independence as a country?

When there are advances in technology, such as the personal computer, how might business productivity change? a) productivity is separate from technological advances so there is no impact. the new technology can replace outdated, less efficient, machinery. o) the businesses' products will no longer be demanded. d) manufactured items will be made elsewhere.