Reference no: EM132085321

1. For each of the following short passages, decide whether they lack cohesion or coherence.

A. The Roman siege of Masada in the first century CE, ending as it did with the suicide of 960 Jewish rebels, has been interpreted in various ways in Jewish history. History is best understood as a product of the present: the stories we tell ourselves to make sense of our complicated world. History lessons in elementary school curricula, however, rarely move beyond facts and timelines.

B. Polar explorer Earnest Shackleton is often considered a model of effective leadership. The Endurance was frozen into the Antarctic ice where it was subsequently crushed, abandoning Shackleton and his 22-person crew on unstable ice floes, hundreds of miles from any human outpost. Two harrowing journeys by lifeboat and several long marches over the ice over the course of two Antarctic winters eventually resulted in their rescue. Amazingly, no one died during the ordeal.

C. A recent analysis of a 1.8 million year-old hominid skull suggests that human evolutionary lineage is simpler than we thought. Homo erectus, a species that persisted almost 2 million years, lived in most parts of Africa as well as Western and Eastern Asia. Some scientists are now arguing that Homo erectus individuals varied widely in their body size and skull shape, a claim strongly supported by the recently analyzed skull. Thus, some other named species, such as Homo habilis and Homo rudolfensis are not separate species but instead regional variations of Homo erectus.

2. Rewrite passages B. and C. above to make them more cohesive.