Who must agree to amend the Florida Constitution?

The Constitution's Article V requires that an amendment be proposed by two-thirds of the House and Senate, or by a constitutional convention called for by two-thirds of the state legislatures. It is up to the states to approve a new amendment, with three-quarters of the states voting to ratifying it.

Explanation:

the american rail road was the most influential and useful transportation system developed in the 1800's with steam locomotives and in the very late 1800's and early 1900's diesel electric locomotives being used to transport goods and people around the newly expanded united states!

what class is this for i can then