Final answer:
The statement is false; Continental soldiers suffered from low morale due to extreme hardships, leading to desertions and deaths, contrary to the suggestion of high morale.
Step-by-step explanation:
The statement that morale was often high among Continental soldiers is false according to the provided information. During the Revolutionary War, the soldiers dealt with extremely harsh conditions, including a lack of supplies, famine, disease, and cold.
This led to a significant number of desertions and even death among the troops stationed at Valley Forge. Washington's candid descriptions of his men's suffering refute any notion of high morale, instead indicating severe strife and discontent within the ranks.