Plants were spread from one continent to another.
· animals and diseases were introduced to new areas.
· populations were destroyed by foreign contact.
· the process began in the late 15th century.
all of these are describing
a) the silk roads.
b) scientific discovery.
c) the columbian exchange.
d) circumnavigation of the world.

the answer is expolration. hope this !

possession of power

exercising of power

class and power

immigrants from northern and western europe continued coming as they had for three centuries, but in decreasing numbers

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.