Answer:
ice glaciers melting
erosion of the ozone layer
air pollution
oil in the ocean and trash in the ocean
Answer:
not sure, even tho I'm mexican
Answer: Positive reinforcement
Explanation:
Positive reinforcement refers to the state of providing the subject with a reward or something whenever they tend to perform action required, so that they can associate this action with reward and therefore tend to do often. This reward is known as reinforcing stimulus. This type of consequence tend to works because in this case the brain frequently connects the desired action with the reward, and thus subject tends to repeat this desired action in order to get the reward in the future.
The answer is arousal theory
Arousal theory is a motivation theory that state human motivation changes from day to day hence high arousal events are remembered better than low arousal events. This applies the same way to human emotions where by strong emotions form strong memories while weak emotions form weak memory
Answer:
(1)Famine : (E) starvation caused by a shortage of food.
(2) indigenous:(D) native.
(3)isthmus:C) thin strip of land connecting two larger land masses.
(4) megalopolis:(B) a very heavily populated urban area.
(5) nomadic:(A) referring to people who move regularly from one place to another.
