Answer:
The victory at Cowpens gave the Americans more confidence.
Explanation:
The battle win completely turned around the American morale and gave them a renewed sense of confidence that they could actually go on to win the American Revolutionary War.
Answer:
<em>Learning Curve Effect</em>
Explanation:
The learning curve was first defined in 1885 by psychologist Hermann Ebbinghaus and is used as a means of measuring the quality of output and estimating costs.
<em>A learning curve is a term that visually represents the cost-output relationship over a specified period of time, usually representing an employee's or worker's repetitive task.</em>
He applied his skill in engineering to toughen up the defence