The answer to your question is A. "Others weren't so lucky. In the rush and panic, a number of people either lost their footing or were accidentally pushed from the sidewalk and into the busy street."
The Columbian Exchange has brought new species to Europe. This includes new plant species, such as tomatoes and potatoes which have help combat hunger in Europe. This can be seen for example through the fact that when potato has a blight it caused the great famine in Ireland. However, the Columbian Exchange was not only positive for Europe as it also introduced sicknesses such as syphilis.
The correct term that would complete this statement would be PLACE. <span>The process of shipping fresh flowers from California to Texas gives place utility to the flowers. Other options for this question include time, form, possession and very little. Hope this answer helps. </span>