Answer:
Little Big Horn 
Explanation:
The Confederates were so close to winning, but they didn't win!
 
        
             
        
        
        
Answer:
Everyone in the United States deserves to be covered by national health insurance.
Explanation:
Quite simply, a normative statement answers "what should be?" In all 4 options, the statement 'a' is showing a person's opinion of how things should be. And that is what a normative statement is. When people give their opinions, and you cannot make sense whether they're right or wrong. They're simply put, perspectives. 
 
        
             
        
        
        
<span>Based on a "variable-interval schedule".</span>
A variable interval schedule<span> refers to
a sort of operant conditioning reinforcement schedule</span> in the process
support is given to a reaction after particular measure of time has passed, the
amount of time which is not predictable, yet this measure of time is on a changing/variable
schedule.
 
        
             
        
        
        
Answer:
Biological
Explanation:
Memory allows for the storing and retrieval of information after seconds to years and is important for everyday life.
Progress in understanding memory function can be supported by first diagnosis of dementia, mild cognitive impairment, natural ageing, schizophrenia, and stroke. 
Understanding the biological basis of learning, memory, behaviour, perception and consciousness has been described as the biological sciences greatest challenge.
 
        
             
        
        
        
Answer:
- On average, a member of the U.S. House currently represents 710,000 residents.
- Shifts in population may result in a gain, loss, or maintenance in the number of representatives allocated to a particular state.
Explanation:
The United States Congress is the federal body responsible for the legislative power of the country, that is, it is through this organ that all laws in force in the country were established, debated, voted, edited and approved. The congress is divided into two legislative chambers the Senate and the House of Representatives. The Senate has more significant power within the Congress, although the House of Representatives has less power, it is this chamber that represents the residents of each American state. Currently (2019), on average, a US House member represents 710,000 residents. In addition, changes in population may result in gain, loss or maintenance in the number of representatives allocated in a specific state.