Answer:
D
Explanation:
Rock cools and cracks because the topsoil can't be formed until the rocks crack, and if the topsoil isn't formed then nor lichens nor mosses can grow.
The series explores strategies to sustainably feed more than 9 billion people by 2050. All pieces are based on research being conducted for the 2013-2014 World Resources Report. The world is projected to hold a whopping 9.6 billion people by 2050.
<span>The scientific data that Benjamin Franklin gathers on the Gulf stream was important in the 1700's because ships could take advantage of the currents to speed up travel. Up to that time, they were unaware of how a ship traveling in one direction could reach their destination so much faster than a ship traveling in the opposite direction.</span>
The answer is bb (the only possible option because all the others suggest the woman’s eyes are brown)