Jack is giving a speech about recycling. In his first main point, he plans to talk about how much garbage is produced in the Uni
ted States each year and why we should be concerned about our overflowing landfills. In this second main point, he plans to talk about how we can increase recycling to reduce the amount of waste created. Which pattern of organization is Jack using?
First, he explains the problem, which in this case, is overflowing landfills. Then, he talks about how recycling can fix that problem, which is a solution.
The Black Death is estimated to have killed 30–60% of Europe's total population. In total, the plague may have reduced the world population from an estimated 450 million down to 350–375 million in the 14th century.