In order to ensure the Statue of Liberty's safety , a durable mixture of iron , carbon , and other metals are added to the iron pieces . if the mixture was durable , this means it was : 1). Made from soft material to make it fragile .
2). Strong and lasting a long time .
3). Fast .
4). Difficult to make .

its 2111111111111111111111111111111111111111111111111111

which of the following was specifically permitted by the emancipation proclamation?

free african americans were allowed to fight for the confederacy.

free african americans were allowed to enlist in the union army and navy.

enslaved people in border states were allowed to move to the north.

enslaved people in border states were allowed to become confederate citizens.rgt jr[tolgprtkm ][ptr j[otrmnt'prgp vbl nbgkrm; y l; jebt'

which book is it because i might knoe the anwser