Answer:
Scarp retreat is a geological process through which the location of an escarpment changes over time.
Erosion, deposition, and weathering
Answer:
After reading the statement for answer, I noticed that some were true and some were false. So, I'll assume your question is related to that fact.
Here's an analysis of the statements:
Ancient civilizations once lived along the Nile.
TRUE. That's why we encounter the pyramids in that region.
Fertile lands surround the Nile.
TRUE, since the Nile is THE most important source of water in the area, it's logical for it to be the location of agriculture.
Few people live near the river.
FALSE. In Ancient times and today, the Nile shores host most of the population of Egypt, a large part of the country being essentially a chunk of the Sahara desert.
The Nile provides irrigation for surrounding farms.
TRUE. The Nile is virtually the only source of abundant water in the area.
The Nile runs through Libya and Tunisia.
FALSE. Libya and Tunisia are WEST of the country of Egypt and have nothing to do with the Nile.
So, depending if you had to find the TRUE or FALSE statements in this list, make your pick. I hope that helps.
The least developed nations tend to have lower levels of industrial activity, resulting in lower levels of environmental damage. The most developed countries have found ways of improving technology and energy efficiency to reduce their environmental impact while retaining high levels of production
The circle with diameter of 24 means that 2
r = 24.
Solving for r, we get
r=24.
Dividing both sides by
, we get r=24/
.
The area of the full circle is
times 24 squared over
. The
being multiplied cancels out, meaning that 24 squared over
is the area of the full circle. 24 squared is 576, and dividing by 16 we get
as the answer.
