When an amendment is ratified by 3/4 of congress or by 3/4 of state legislatures it becomes part of the federal constitution and all states even those that did not ratify the amendment must follow the laws in the new amendment to

This is true.

According to the National Archives "The Constitution provides that an amendment may be proposed either by the Congress with a two-thirds majority vote in both the House of Representatives and the Senate or by a constitutional convention called for by two-thirds of the State legislatures."

So, this provides for a Federal and a State option for passing amendments. If it passes by either means, it is binding for the entirety of the county and not just those that passed it.

The statement is true

Explanation:

on 6 november american voters will elect members of the house of representatives and the senate, which together are called congress.

both houses of congress are currently controlled by the republican party, which backs president donald trump.

the democrats think they can win control of the house of representatives this year by winning a majority of seats.

doing so would let them block or delay the president’s plans by refusing to enact them.

all 435 seats in the house of representatives are up for election.

if the democrats want to take control of the house by having the most seats, they’re going to have to claim at least 23 from the republicans.

graphic: the battle for the house of representatives