You add a drop of blue dye to a container of water and after several hours the entire container turns light blue. Which statement is correct regarding this process?.

When cell phones were first entering the market, they were relatively large and reception was undependable. all cell phones were essentially the same. but as the technology developed, many competitors entered, introducing features unique to their phones. today, cell phones are only a small fraction of the size and weight of their predecessors. consumers can buy cell phones with color screens, cameras, internet access, daily planners, or voice activation (and any combination of these features). the history of the cell phone demonstrates what marketing trend?

The green revolution is a scientific breakthrough that improved seeds for basic crops. how did the green revolution impact the supply of basic crops such as wheat and corn? the supply of wheat and corn increased. there was no impact on the supply of basic crops. the supply of basic crops did not change, but the quantity supplied of basic crops increased. the supply of wheat and corn decreased.

Suppose you purchase shares in acme gadget company for $10 per share. the company believes there is a 20 percent chance it will fail to earn a discounted future profit of $1.85. what is the expected rate of return on your investment? suppose you purchase shares in acme gadget company for $10 per share. the company believes there is a 20 percent chance it will fail to earn a discounted future profit of $1.85. what is the expected rate of return on your investment?