C because there not moving and there fore holding in there energy which is potential energy
Answer:
some get bored if one dies theres no more
Explanation:
The Tectonic Forces is responsible in that creation
It's the convection currents that happen in the asthenosphere part of the Earth Crust , causing the African Plates to Diverge and continuously produce Rifts that will eventually formed a rift valley
This process can take millions of years
Answer:
A. True
Explanation:
Random sampling is an easy and accurate method of research that involves randomly picking a representative sample from a large group of sample to avoid bias and unwanted effect in a research study. When random sampling is done, each subset from a larger group stands a equal chance of representation. This is an accurate means of drawing conclusions about a population.
The answer is therefore True since the survey collected data from a random sample from each of Iowa's four current congressional districts.