A History Teacher Gives an 10-Question True-False Exam $1,000$ B) $1,024$ C) $10$

Multiple Choice

A history teacher gives an 10-question true-false exam. In how many different ways can the test be answered, if the possible answers are true or false?

A) $1,000$
B) $1,024$
C) $10$
D) $59,049$
E) $30$