Answer:
,
,
,
, 
Explanation:
If the quadrilateral presented in figure is a parallelogram, then the following conditions are satisfied:
(1)
(2)
(3)
(4)
(5)
(6)
If we know that
,
and
, then we have the following results:
,
,
,
, 
Answer:
A. South Africa
Explanation:
from 1948 and into the early 1990s
Explanation:
Erosion erodes rocks and such to form sand. Deposition moves the sand to another place ro form the dunes.
Answer: Contemporaneous notes
Explanation:
The contemporaneous notes are the part of standard procedure for crime scene investigation. This involves the record of the place, form and type of evidence obtained from the scene of crime. The notes will help in reconstruction of events that might occurred at the scene of crime.