Answer:
Vietnam, china, Lao, and Cuba
Explanation:
A Nomah is a person who does not have a permanent home and moves around from place to place to find food. I guess you can say this person is homeless.
yes
it is to study things about earth
According to the biological perspective, generalized anxiety disorder is: <span> linked to an imbalance in several neurotransmitters in the nervous system
For example, when a normal person's perceive a stranger as a potential friend or simply someone with no impact on their lives, the brain of the people with anxiety disorder will tell them that the stranger is a threat for them </span>
An independent variable is a variable that is controlled in the experiment to test whether there will be an effect on the dependent variable. So in the experiment, the independent variable is the color of the feeder because Jamal wants to know if there is an effect if he uses red feeders on the hummingbirds. This is the one being controlled by Jamal because he can use a variety of colors of the feeders.
