The following are some of the signs of a deficiency of vitamin K: 1. Among the most common signs and symptoms of vitamin K deficiency are heavy menstrual bleeding, gum bleeding, nose bleeding, and easy bruising. Symptoms and signs of vitamin K deficiency further include bleeding within the digestive tract and blood in the urine.
Confidence votes 12. Slavery became more popular in the latter half of the 17th century due to the demand of labor. The need for slaves became more and more necessary to farmers because their plots were growing, so they needed more workers for them.Tobacco was growing in demand, so many farmers were inclined to get slaves to work their fields: SUPPLY AND DEMAND.hy did slavery in the colonies grow more rapidly in the last decades of the 17th century than in the earlier decades of that century?
A ship going to Africa to buy slaves carried a large cargo of mixed goods, such as cotton, brass pans and guns. These were exchanged for enslaved Africans, who were shipped across the Atlantic Ocean to north and south America and the Caribbean. Here they were set to work on the plantations (large areas of land owned by Europeans where crops were grown). The shipsâ captains would buy goods to take back to Europe. These would be goods produced by slave labour on the plantations. They were tobacco, sugar, indigo (a plant used for dye), rice, rum and cotton. The trade goods used for buying enslaved Africans were often produced and sold locally around Bristol.