Answer:
Few advancements in scientific knowledge were made. Scientists discovered new evidence to support their theories. Scientists discovered that old interpretations of data was incorrect. Scientists used observations and mathematical data to solve problems in new ways.
Explanation:
Answer:
HUMAN ACT. An act that is performed only by a human being and thus is proper to man. ... When a human being does such acts, they are called acts of man but not human acts. Acts of man, therefore, are acts shared in common by man and other animals, whereas human acts are proper to human beings.
Explanation:
Two sentences joined with a coordinating conjunction and a comma form a compound sentence. If it were a complex, it would have a dash. If it were a comma splice, it would have a dash and a dash. If it were a run-on, it wouldn't have either, just a lot of and in it.
Hope this helps. :D