Which of the following was not a disadvantage to the central powers during world war i?

confederacy: supported slavery, believed states should be able to nullify federal laws, supported low tariffs

union: everything else

the lachish letters were written by hoshaiah, a military officer stationed possibly in mareshah,   and sent to yaush, possibly the commanding officer at lachish.

the series of letters were written in carbon ink in ancient hebrew on clay ostraca, shortly before lachish fell to the babylonian army of king nebuchadnezzar in 588/6 bc during the reign of zedekiah, king of judah.