Yes, technically speaking this sentence is properly punctuated, although it should be noted that this is somewhat a matter of style, since there could be a period where the semi-colon is.
Answer:
Yes
Explanation:
Why? A strong academic essay most importantly needs a strong thesis and the above is something of that nature. A good introduction that captures reader's attention coupled with a strong argument/thesis starts out the essay properly. By making the above statement in the first or one of the paragraphs in our essay's body, we are properly set to further develop the argument using supportive evidence and citing sources.
It shapes what kinds of words you use or how you approach the subject. if your writing to children you would write it differently then you would to adults, you would use smaller words, etc.
Answer:
Pavlov's Dogs and Discovery of Classical Conditioning. Pavlov's dog experiments played a critical role in the discovery of one of the most important concepts in psychology. While it was originally discovered quite by accident, these famous experiments led to the discovery of classical conditioning.
Explanation:
The sentence should be placed after sentence 4. The following sentence is a conclusion, as it sums everything up.