The pandemic that ravaged constantinople in the sixth century was called the
a. byzantine death
b. justinian plague
c. black death
d. hemorrhagic fever

B. Justinian Plague

Pandemics are infectious disease outbreaks that affect a large proportion of the population across a large geographic area. There have been several pandemics in history. The bubonic plague that ravaged Constantinople in the sixth century was called the Justinian Plague. Many people have died as a result of today's AIDS pandemic. Because of this, economic productivity in some counties has declined. The avian flu has health professionals worried about the possibility of a future pandemic. Currently, the avian flu virus can spread from bird to bird and from birds to humans. The World Health Organization is helping nations to prepare for future outbreaks by encouraging them to invest in vaccine research and stockpile anti-viral medications.

the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.

answer: the risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation: