1.
Is an area of the earth's crust that is below sea levels
2.
is the science or practice of planting, managing, and caring for forests.
3.
is the activity or business of growing crops and raising livestock.
4.
Is the group of people with the authority to govern a country or state; a particular ministry in office.
5.
a natural reservoir of water, generally fresh, smaller in size (especially in depth) than a lake.
8.
Is a huge body of salt water.
9.
a flat expanse of land that generally does not change much in elevation, and is primarily treeless.
10.
a large flat area of land that is higher than other areas of land that surround it.
11.
Is the difference of height from place to place.
12.
It is a Mountain or Hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapour, and gas are or have been erupted from the earth's crust
13.
They are a low area of land between hills or mountains, typically with a river or stream flowing through it.
14.
It occurs at a certain height as a result of a notorious unevenness in the riverbed
