Write a query that finds statistical information for transaction fees between August 10, 2017, and August 10, 2019.
a) SELECT MIN(median_transaction_fee), MAX(median_transaction_fee), AVG(transaction_fees) FROM transactions WHERE trans_date BETWEEN '2017-08-10' AND '2019-08-10';
b) SELECT MIN(transaction_fees), MAX(transaction_fees), AVG(median_transaction_fee) FROM transactions WHERE trans_date BETWEEN '2017-08-10' AND '2019-08-10';
c) SELECT MIN(median_transaction_fee), MAX(transaction_fees), AVG(median_transaction_fee) FROM transactions WHERE trans_date BETWEEN '2017-08-10' AND '2019-08-10';
d) SELECT MIN(transaction_fees), MAX(median_transaction_fee), AVG(transaction_fees) FROM transactions WHERE trans_date BETWEEN '2017-08-10' AND '2019-08-10';