Considering general knowledge of English Language Teaching (ELT) methodologies, analyze the assertions below:
I.The Grammar-Translation Method (GTM) focuses on reading and writing, often neglecting oral communication, and uses the native language as a medium of instruction.
II.The Direct Method prohibits the use of the mother tongue but relies heavily on translation exercises to ensure comprehension of abstract concepts.
III.Total Physical Response (TPR) is based on the coordination of speech and action, attempting to teach language through physical (motor) activity.
Mark the option that presents only the correct statements.