Answer:
use bigger dams,
the underground system clear
make sponge city
The bowl-shaped depression at
the top of a volcano is a crater. The answer is letter D. The crater is where
the vent forms and releases magma, ashes and lava during volcanic eruption.
Answer:
Harmful substance are elements that are dangerous to human health. They are water, fruits, food and drugs that are unfit for human consumption. Examples of harmful substances are: Stale food; this is food that is spoil, food that has stayed old is not fit for the body because it is very harmful to the body
Explanation:
Answer:
b.
is harmful because the dunes serve many important functions.
Explanation:
<span>The geologic time scale is divided based on the major changes in the earth’s surface and climate, and the other thing that divides them is the extinction of species. The appearance and disappearance of fossils also help influence this division.</span>
