Final answer:
Paragraph 4 indicates the fighting in the Revolutionary War required skilled soldiers, as the Continental Army dealt with organizational challenges, equipment shortages, and a lack of trained troops.
Step-by-step explanation:
Paragraph 4 suggests that the work of fighting in the Revolutionary War required skilled and trained soldiers. The Continental Army faced many challenges due to a lack of manpower and organizational difficulties. Units brought different ideas of how to run an army, leading to a lack of uniformity and discipline among the troops. There was a shortage of equipment, with some soldiers lacking essential gear like muskets and bayonets, and uniforms varied widely in color and style.
The army was composed of unprofessional soldiers, creating discipline problems and making it difficult for the Continental Army to find necessary supplies and equipment for the war effort. These details illustrate the uphill battle the Continental Army faced in its formative stages as it worked toward developing unity and professionalism among its ranks.