Final answer:
The statement is false; President James Garfield was indeed assassinated by Charles Guiteau, a supporter who was aggrieved by not receiving a job through the spoils system.
Step-by-step explanation:
The statement that James Garfield was not assassinated and gave out jobs to Charles Guiteau due to the spoil system is False. In reality, James Garfield was assassinated by Charles Guiteau. Guiteau, who had supported Garfield's presidential campaign, expected to be rewarded with a government job for his support due to the spoils system which was prevalent at the time.
When he did not receive the job he desired, an ambassadorship to France, he shot President Garfield on July 2, 1881, leading to Garfield's death. The assassination brought attention to the dangers of the spoils system and eventually resulted in the Pendleton Civil Service Act of 1883, which reformed the way government jobs were distributed, moving towards a merit-based system.