Answer:
<h2>Plants that naturally grow in a region...</h2>
Located almost due east of the Reflecting Pool and the Lincoln Memorial, the monument, made of marble, granite, and bluestone gneiss, is both the world's tallest stone structure and the world's tallest obelisk, standing 554 feet 7 11⁄32 inches (169.046 m) tall according to the National Geodetic Survey
According to the map, the biospheres in the South American country of Colombia are not numerous, for starters, but also that even though they are located in three different parts of the country, they do share some common traits.
All four biosphere reserves are located around large rivers. Three out of the four biosphere reserves are located in the lowlands that have the smallest elevation in the country, while only one, Cinturon Andino, is located high on the Andean Mountains and is a highland biosphere reserve.
Also, ti can be said that the southern and southeastern parts of the country do not have a single biosphere reserve, as well as the central part of the country.
The answer that would complete the given statement above would be: Trade arises as a result of the uneven distribution of resources and the low standard of living for those people most especially the single parents and the elderlies. Hope this answer helps!