Answer:
Deductive argument
Step-by-step explanation:
This argument appears to be a deductive argument. It begins with a premise that states "if Abraham Lincoln was assassinated, then he would be dead," which establishes a logical connection between two concepts. The second premise is "he was" which is a statement of fact that confirms that Lincoln was assassinated. From these two premises, the conclusion logically follows that "he is" dead. This argument follows the structure of a valid deductive argument called modus ponens, which states that if the premises are true, the conclusion must be true.