A large active duty military force is a feature in certain
countries. Maintaining an active military force is dependent on factors such as
political will, magnitude of perceived external threats, and availability of
up-to-date military technology. Despite the expense of maintaining an active
military outfit, those are the good reasons why relatively low GDP nations like
India, China, North Korea, Pakistan, Vietnam and Myanmar are able to maintain
high scores in terms of active military personnel.
The answer is A.changes in abiotic factors often affect population size.
Answer:
The difference between weather and climate is a measure of time. Weather is what conditions of the atmosphere are over a short period of time, and climate is how the atmosphere "behaves" over relatively long periods of time.