Consider the Roman providence of Britannia. The withdraw of the Roman Empire in 410 CE meant diminished trade, worse institutions, deteriorating infrastructure, military insecurity, reduced rule of law, and the complete disappearance of literacy from Britannia over the 5th century CE. Using the Malthusian model, predict the effect of this on the post-Roman economy. a) Be thorough. Use proper spelling and grammar, complete sentences, and paragraphs. There is a word limit of 150, but no word minimum. b) Illustrate your reasoning with a diagram