What is the principal of a loan? A) amount of the original loan

B) free charge is each month on top of loan

C) late fees

D) one time payments

How did the construction of the erie canal improve transportation in the united states in the 1820s? a. the canal connected the great lakes to the mississippi river. b. the canal connected the great lakes to the ohio river. c. the canal connected the atlantic and pacific oceans. d. the canal connected the great lakes to the atlantic ocean.