How did the fugitive slave act, 1793, compromise northern abolitionists?

Is the following statement true or false? the libertarian party is similar to the democratic party, but with an emphasis on the environment.

Why is illegal immigration a controversial issuea. people think that the current laws on immigration address the issue well.b. there are far fewer illegal immigrants each year than naturalized citizens.c. americans disagree on weather immigration law should change to address it.d. most naturalized citizens first entered the united states as illegal immigrants.

The hypotenuse of a 45 -45 -90 triangle measures 7\2 units. what is the length of one leg of the triangle