Which of the following best defines "Isolationist.? a. The concept that a whole can derive more value than the combination of the individual parts. A common expression in defining synergy is 1+1 = 3, or each piece derives more value that it would on its own.
b. Two or more systems that depend or support one another, often achieving mutual benefit.
c. The process of international integrating arising from the interchange of world views, products, ideas, and other aspects of culture.
d. The notion that we have certain rights and responsibilities towards each other by the mere fact of being human on Earth.
e. Pertaining to a national (or group) policy of non-interaction with other nations (or groups).

Quick calculate the roi dollar amount and percentage for these example investments. a. you invest $50 in a government bond that says you can redeem it a year later for $55. use the instructions in lesson 3 to calculate the roi dollar amount and percentage. (3.0 points) tip: subtract the initial investment from the total return to get the roi dollar amount. then divide the roi dollar amount by the initial investment, and multiply that number by 100 to get the percentage. b. you invest $200 in stocks and sell them one year later for $230. use the instructions in lesson 3 to calculate the roi dollar amount and percentage. (3.0 points) tip: subtract the initial investment from the total return to get the roi dollar amount. then divide the roi dollar amount by the initial investment, and multiply that number by 100 to get the percentage.