The gatekeeper of the president is called Chef of staff
The advantage of applying learning approaches to the study of personality is how individuals alter their behavior as a result of rewards, disciplines and other experiences in life, a method known as learning. Classic behaviorists center firmly on obvious behavior and therefore the ways in which it will be littered with rewards and punishments.
Answer: Increase in number of other grazing animals
Explanation:
Impala feeds on plants. And based on they are found in areas close to rare water and some perspective of desert, they have limited resources to themselves and their young ones. Their major population reducer would be other grazing animals that come to share the same food that they feed on
