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?
There was nothing especially new about slavery as a system of labor and the exploitation of people when the Spanish and the Portuguese first began bringing slaves in 1503 from Western Africa to replace Native Americans in the gold mines of the Caribbean and Central America.t the time of the American Revolution, slavery was a profitable but not all-pervasive institution in the British colonies of North America. Most prosperous in the low-country areas, it was beginning to reach a point of diminishing returns in the colonies of Virginia and Maryland.