Answer: The answer is B. Only about 1% of the freshwater on Earth is easily accessible.
Answer:
European come to America's in 1500s because they want to find their own sea route to the east that did not cross Arab lands.
Democracy is a means for the people to choose their leaders and to hold their leaders accountable for their policies and their conduct in office. ... The people are free to criticize their elected leaders and representatives, and to observe how they conduct the business of government.
Answer: Social class
Explanation: Social class is the use of socio-economic status to rank individuals in a society. Social class ranks people on the social ladder of the society.
Answer:
a---- follows every instance of a behavior
Explanaton : Continuous reinforcement is a type of reinforcement schedules which provides reinforcement for every instance of a behavior in consideration. ie, for every target behavior, there would be an immediate consequence.
For example, A child receives one candy bite (consequence) for each spoon of nonpreferred vegetable food he accepts(behaviour).