You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).
Q: Paragraph: Different types of rocks weather at different rates. More resistant types of rocks will remain longer.
 Question: When Dan went to the beach, he found rocks that had been eroded. Some rocks were hardly weathered though, so those must have a resistance that is 
 Choices: A)higher 
B)lower
A:
higher