Its actually
-geological movements are often hazardous when they happen quickly.
-the movement of plate boundaries does not always cause disasters
Pretty sure the answer is C. no less than one continuous year.
Hope this helps!
The reinforcement of Successive Approximations is used in a broad sense of Skinnerian Operant Conditioning
Answer: So one issue is that it doesnt take in count homeless people. Another is that it can not get an accurate amount because illegal immigrant are scared that they will be caught if they submit a census. One more is that it broadly categorizes as "Hispanic", or "African American", whereas there are people from non-african descent who came from jamaica.
Explanation: