How does roosevelt link his assertion that this speech occurs at an unprecedented moment

Roosevelt speech at an unprecedented moment:

Roosevelt begins his definite count with 1789, a representative year since it is the year when the Constitution of the US came to have lawful power. The four opportunities he laid out were freedom of speech, freedom of worship, freedom from want, and freedom from fear.

The first is the right to speak freely of discourse and communicates wherever on the planet. The second is the opportunity of each individual to love God in his own specific manner. The third is the opportunity from need is the thing that you need throughout everyday life.

The fourth is the opportunity from dread throughout everyday life. There has been a lot of discussion about the right way to express Roosevelt's last name, be that as it may, in a few letters, Theodore Roosevelt himself indicates the right elocution.